2019-03-12 21:39:02 +01:00
|
|
|
|
2019-03-12 John Baldwin <jhb@FreeBSD.org>
|
|
|
|
|
|
|
|
|
|
|
|
* amd64-fbsd-tdep.c (amd64fbsd_get_thread_local_address): New.
|
|
|
|
|
|
(amd64fbsd_init_abi): Install gdbarch
|
|
|
|
|
|
"fetch_tls_load_module_address" and "get_thread_local_address"
|
|
|
|
|
|
methods.
|
|
|
|
|
|
|
2019-03-12 21:39:02 +01:00
|
|
|
|
2019-03-12 John Baldwin <jhb@FreeBSD.org>
|
|
|
|
|
|
|
|
|
|
|
|
* fbsd-tdep.c (fbsd_pspace_data_handle): New variable.
|
|
|
|
|
|
(struct fbsd_pspace_data): New type.
|
|
|
|
|
|
(get_fbsd_pspace_data, fbsd_pspace_data_cleanup)
|
|
|
|
|
|
(fbsd_read_integer_by_name, fbsd_fetch_rtld_offsets)
|
|
|
|
|
|
(fbsd_get_tls_index, fbsd_get_thread_local_address): New function.
|
|
|
|
|
|
(_initialize_fbsd_tdep): Initialize 'fbsd_pspace_data_handle'.
|
|
|
|
|
|
* fbsd-tdep.c (fbsd_get_thread_local_address): New prototype.
|
|
|
|
|
|
|
2019-03-12 21:39:02 +01:00
|
|
|
|
2019-03-12 John Baldwin <jhb@FreeBSD.org>
|
|
|
|
|
|
|
|
|
|
|
|
* gdbtypes.c (lookup_struct_elt): New function.
|
|
|
|
|
|
(lookup_struct_elt_type): Reimplement via lookup_struct_elt.
|
|
|
|
|
|
* gdbtypes.h (struct struct_elt): New type.
|
|
|
|
|
|
(lookup_struct_elt): New prototype.
|
|
|
|
|
|
|
2019-03-12 21:39:02 +01:00
|
|
|
|
2019-03-12 John Baldwin <jhb@FreeBSD.org>
|
|
|
|
|
|
|
|
|
|
|
|
* gdbtypes.c (lookup_struct_elt_type): Update comment and
|
|
|
|
|
|
remove disabled code block.
|
|
|
|
|
|
|
2019-03-12 21:39:02 +01:00
|
|
|
|
2019-03-12 John Baldwin <jhb@FreeBSD.org>
|
|
|
|
|
|
|
|
|
|
|
|
* gdbarch.sh (get_thread_local_address): New method.
|
|
|
|
|
|
* gdbarch.h, gdbarch.c: Regenerate.
|
|
|
|
|
|
* target.c (target_translate_tls_address): Use
|
|
|
|
|
|
gdbarch_get_thread_local_address if present instead of
|
|
|
|
|
|
target::get_thread_local_address.
|
|
|
|
|
|
|
2019-03-12 21:39:02 +01:00
|
|
|
|
2019-03-12 John Baldwin <jhb@FreeBSD.org>
|
|
|
|
|
|
|
|
|
|
|
|
* target.h (target::get_thread_local_address): Update comment.
|
|
|
|
|
|
|
2019-03-12 21:39:02 +01:00
|
|
|
|
2019-03-12 John Baldwin <jhb@FreeBSD.org>
|
|
|
|
|
|
|
|
|
|
|
|
* solib-svr4.c (svr4_fetch_objfile_link_map): Look for
|
|
|
|
|
|
objfile->separate_debug_objfile_backlink if not NULL.
|
|
|
|
|
|
|
2019-03-12 21:39:02 +01:00
|
|
|
|
2019-03-12 John Baldwin <jhb@FreeBSD.org>
|
|
|
|
|
|
|
|
|
|
|
|
* amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers): Use
|
|
|
|
|
|
tdep->fsbase_regnum instead of constants for fs_base and gs_base.
|
|
|
|
|
|
(amd64bsd_store_inferior_registers): Likewise.
|
|
|
|
|
|
* amd64-fbsd-nat.c (amd64_fbsd_nat_target::read_description):
|
|
|
|
|
|
Enable segment base registers.
|
|
|
|
|
|
* i386-bsd-nat.c (i386bsd_fetch_inferior_registers): Use
|
|
|
|
|
|
PT_GETFSBASE and PT_GETGSBASE.
|
|
|
|
|
|
(i386bsd_store_inferior_registers): Use PT_SETFSBASE and
|
|
|
|
|
|
PT_SETGSBASE.
|
|
|
|
|
|
* i386-fbsd-nat.c (i386_fbsd_nat_target::read_description): Enable
|
|
|
|
|
|
segment base registers.
|
|
|
|
|
|
* i386-fbsd-tdep.c (i386fbsd_core_read_description): Likewise.
|
|
|
|
|
|
|
2019-03-12 21:39:02 +01:00
|
|
|
|
2019-03-12 John Baldwin <jhb@FreeBSD.org>
|
|
|
|
|
|
|
|
|
|
|
|
* amd64-fbsd-nat.c (amd64_fbsd_nat_target::read_description):
|
|
|
|
|
|
Update calls to i386_target_description to add 'segments'
|
|
|
|
|
|
parameter.
|
|
|
|
|
|
* amd64-tdep.c (amd64_init_abi): Set tdep->fsbase_regnum. Don't
|
|
|
|
|
|
add segment base registers.
|
|
|
|
|
|
* arch/i386.c (i386_create_target_description): Add 'segments'
|
|
|
|
|
|
parameter to enable segment base registers.
|
|
|
|
|
|
* arch/i386.h (i386_create_target_description): Likewise.
|
|
|
|
|
|
* features/i386/32bit-segments.xml: New file.
|
|
|
|
|
|
* features/i386/32bit-segments.c: Generate.
|
|
|
|
|
|
* i386-fbsd-nat.c (i386_fbsd_nat_target::read_description): Update
|
|
|
|
|
|
call to i386_target_description to add 'segments' parameter.
|
|
|
|
|
|
* i386-fbsd-tdep.c (i386fbsd_core_read_description): Likewise.
|
|
|
|
|
|
* i386-go32-tdep.c (i386_go32_init_abi): Likewise.
|
|
|
|
|
|
* i386-linux-tdep.c (i386_linux_read_description): Likewise.
|
|
|
|
|
|
* i386-tdep.c (i386_validate_tdesc_p): Add segment base registers
|
|
|
|
|
|
if feature is present.
|
|
|
|
|
|
(i386_gdbarch_init): Pass I386_NUM_REGS to set_gdbarch_num_regs.
|
|
|
|
|
|
Add 'segments' parameter to call to i386_target_description.
|
|
|
|
|
|
(i386_target_description): Add 'segments' parameter to enable
|
|
|
|
|
|
segment base registers.
|
|
|
|
|
|
(_initialize_i386_tdep) [GDB_SELF_TEST]: Add 'segments' parameter
|
|
|
|
|
|
to call to i386_target_description.
|
|
|
|
|
|
* i386-tdep.h (struct gdbarch_tdep): Add 'fsbase_regnum'.
|
|
|
|
|
|
(enum i386_regnum): Add I386_FSBASE_REGNUM and I386_GSBASE_REGNUM.
|
|
|
|
|
|
Define I386_NUM_REGS.
|
|
|
|
|
|
(i386_target_description): Add 'segments' parameter to enable
|
|
|
|
|
|
segment base registers.
|
|
|
|
|
|
|
2019-03-12 18:47:23 +01:00
|
|
|
|
2019-03-12 Eli Zaretskii <eliz@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
PR/24325
|
|
|
|
|
|
* source-cache.c: #undef open and close, to avoid unresolved
|
|
|
|
|
|
externals during linking.
|
|
|
|
|
|
|
2019-03-12 18:03:03 +01:00
|
|
|
|
2019-03-12 Tom Tromey <tromey@adacore.com>
|
|
|
|
|
|
|
|
|
|
|
|
* remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): Now
|
|
|
|
|
|
const. Add initializers.
|
|
|
|
|
|
(_initialize_remote): Don't initialize ptid globals.
|
|
|
|
|
|
|
Fix test-cp-name-parser build, parser_fprintf undefined
$ make test-cp-name-parser
...
test-cp-name-parser.o: In function `yy_symbol_print(_IO_FILE*, int, YYSTYPE const*, cpname_state*)':
build/gdb/cp-name-parser.c.tmp:1335: undefined reference to `parser_fprintf(_IO_FILE*, char const*, ...)'
build/gdb/cp-name-parser.c.tmp:1339: undefined reference to `parser_fprintf(_IO_FILE*, char const*, ...)'
test-cp-name-parser.o: In function `yy_stack_print(short*, short*)':
build/gdb/cp-name-parser.c.tmp:1350: undefined reference to `parser_fprintf(_IO_FILE*, char const*, ...)'
build/gdb/cp-name-parser.c.tmp:1354: undefined reference to `parser_fprintf(_IO_FILE*, char const*, ...)'
build/gdb/cp-name-parser.c.tmp:1356: undefined reference to `parser_fprintf(_IO_FILE*, char const*, ...)'
build/gdb/cp-name-parser.c.tmp:1376: more undefined references to `parser_fprintf(_IO_FILE*, char const*, ...)' follow
collect2: error: ld returned 1 exit status
make: *** [Makefile:1833: test-cp-name-parser] Error 1
gdb/ChangeLog:
2019-03-12 Pedro Alves <palves@redhat.com>
* yy-remap.h [TEST_CPNAMES] (YYFPRINTF): Don't define.
2019-03-12 17:56:02 +01:00
|
|
|
|
2019-03-12 Pedro Alves <palves@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* yy-remap.h [TEST_CPNAMES] (YYFPRINTF): Don't define.
|
|
|
|
|
|
|
2019-03-12 17:56:02 +01:00
|
|
|
|
2019-03-12 Pedro Alves <palves@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* cp-name-parser.y (main): Remove unused 'len' variable.
|
|
|
|
|
|
|
2019-03-04 20:05:47 +01:00
|
|
|
|
2019-03-12 Tom Tromey <tromey@adacore.com>
|
|
|
|
|
|
|
|
|
|
|
|
* common/ptid.c (null_ptid, minus_one_ptid): Now const.
|
|
|
|
|
|
* common/ptid.h (null_ptid, minus_one_ptid): Now const.
|
|
|
|
|
|
|
Change iterate_over_lwps to take a gdb::function_view
This changes iterate_over_lwps to use a gdb::function_view. This was
needed in order to make null_ptid and minus_one_ptid 'const'.
gdb/ChangeLog
2019-03-12 Tom Tromey <tromey@adacore.com>
* linux-nat.c (iterate_over_lwps): Update.
(stop_callback): Remove parameter.
(stop_wait_callback, detach_callback, resume_set_callback)
(select_singlestep_lwp_callback, set_ignore_sigint)
(status_callback, resumed_callback, resume_clear_callback)
(kill_callback, kill_wait_callback, linux_nat_stop_lwp): Remove
data parameter.
(linux_nat_target::detach, linux_nat_target::resume)
(linux_stop_and_wait_all_lwps, select_event_lwp)
(linux_nat_filter_event, linux_nat_wait_1)
(linux_nat_target::kill, linux_nat_target::stop)
(linux_nat_target::stop): Update.
(linux_nat_resume_callback): Change type.
(resume_stopped_resumed_lwps, count_events_callback)
(select_event_lwp_callback): Likewise.
(linux_stop_lwp, linux_nat_stop_lwp): Update.
* arm-linux-nat.c (struct update_registers_data): Remove.
(update_registers_callback): Change type.
(arm_linux_insert_hw_breakpoint1): Update.
* nat/x86-linux-dregs.c (update_debug_registers_callback): Remove
parameter.
(x86_linux_dr_set_addr): Update.
(x86_linux_dr_set_control): Update.
* nat/linux-nat.h (iterate_over_lwps_ftype): Remove parameter.
(iterate_over_lwps): Use gdb::function_view.
* nat/aarch64-linux-hw-point.c (struct
aarch64_dr_update_callback_param): Remove.
(debug_reg_change_callback): Change type.
(aarch64_notify_debug_reg_change): Update.
* s390-linux-nat.c (s390_refresh_per_info): Update.
gdb/gdbserver/ChangeLog
2019-03-12 Tom Tromey <tromey@adacore.com>
* linux-low.c (iterate_over_lwps): Update.
2019-03-04 20:05:03 +01:00
|
|
|
|
2019-03-12 Tom Tromey <tromey@adacore.com>
|
|
|
|
|
|
|
|
|
|
|
|
* linux-nat.c (iterate_over_lwps): Update.
|
|
|
|
|
|
(stop_callback): Remove parameter.
|
|
|
|
|
|
(stop_wait_callback, detach_callback, resume_set_callback)
|
|
|
|
|
|
(select_singlestep_lwp_callback, set_ignore_sigint)
|
|
|
|
|
|
(status_callback, resumed_callback, resume_clear_callback)
|
|
|
|
|
|
(kill_callback, kill_wait_callback, linux_nat_stop_lwp): Remove
|
|
|
|
|
|
data parameter.
|
|
|
|
|
|
(linux_nat_target::detach, linux_nat_target::resume)
|
|
|
|
|
|
(linux_stop_and_wait_all_lwps, select_event_lwp)
|
|
|
|
|
|
(linux_nat_filter_event, linux_nat_wait_1)
|
|
|
|
|
|
(linux_nat_target::kill, linux_nat_target::stop)
|
|
|
|
|
|
(linux_nat_target::stop): Update.
|
|
|
|
|
|
(linux_nat_resume_callback): Change type.
|
|
|
|
|
|
(resume_stopped_resumed_lwps, count_events_callback)
|
|
|
|
|
|
(select_event_lwp_callback): Likewise.
|
|
|
|
|
|
(linux_stop_lwp, linux_nat_stop_lwp): Update.
|
|
|
|
|
|
* arm-linux-nat.c (struct update_registers_data): Remove.
|
|
|
|
|
|
(update_registers_callback): Change type.
|
|
|
|
|
|
(arm_linux_insert_hw_breakpoint1): Update.
|
|
|
|
|
|
* nat/x86-linux-dregs.c (update_debug_registers_callback): Remove
|
|
|
|
|
|
parameter.
|
|
|
|
|
|
(x86_linux_dr_set_addr): Update.
|
|
|
|
|
|
(x86_linux_dr_set_control): Update.
|
|
|
|
|
|
* nat/linux-nat.h (iterate_over_lwps_ftype): Remove parameter.
|
|
|
|
|
|
(iterate_over_lwps): Use gdb::function_view.
|
|
|
|
|
|
* nat/aarch64-linux-hw-point.c (struct
|
|
|
|
|
|
aarch64_dr_update_callback_param): Remove.
|
|
|
|
|
|
(debug_reg_change_callback): Change type.
|
|
|
|
|
|
(aarch64_notify_debug_reg_change): Update.
|
|
|
|
|
|
* s390-linux-nat.c (s390_refresh_per_info): Update.
|
|
|
|
|
|
|
2019-03-11 17:22:17 +01:00
|
|
|
|
2019-03-11 Tom Tromey <tromey@adacore.com>
|
|
|
|
|
|
|
|
|
|
|
|
* dwarf2read.c (dwarf2_find_containing_comp_unit): Remove
|
|
|
|
|
|
redundant assignment to "this_cu".
|
|
|
|
|
|
|
2019-03-08 16:15:12 +01:00
|
|
|
|
2019-03-08 Simon Marchi <simon.marchi@efficios.com>
|
|
|
|
|
|
|
|
|
|
|
|
* gdbtypes.c (rank_one_type): Remove unnecessary cases from switch.
|
|
|
|
|
|
|
2019-03-08 16:15:11 +01:00
|
|
|
|
2019-03-08 Simon Marchi <simon.marchi@efficios.com>
|
|
|
|
|
|
|
|
|
|
|
|
* gdbtypes.c (rank_one_type_parm_set): New function extracted
|
|
|
|
|
|
from...
|
|
|
|
|
|
(rank_one_type): ... this.
|
|
|
|
|
|
|
2019-03-08 16:15:11 +01:00
|
|
|
|
2019-03-08 Simon Marchi <simon.marchi@efficios.com>
|
|
|
|
|
|
|
|
|
|
|
|
* gdbtypes.c (rank_one_type_parm_struct): New function extracted
|
|
|
|
|
|
from...
|
|
|
|
|
|
(rank_one_type): ... this.
|
|
|
|
|
|
|
2019-03-08 16:15:11 +01:00
|
|
|
|
2019-03-08 Simon Marchi <simon.marchi@efficios.com>
|
|
|
|
|
|
|
|
|
|
|
|
* gdbtypes.c (rank_one_type_parm_complex): New function extracted
|
|
|
|
|
|
from...
|
|
|
|
|
|
(rank_one_type): ... this.
|
|
|
|
|
|
|
2019-03-08 16:15:10 +01:00
|
|
|
|
2019-03-08 Simon Marchi <simon.marchi@efficios.com>
|
|
|
|
|
|
|
|
|
|
|
|
* gdbtypes.c (rank_one_type_parm_float): New function extracted
|
|
|
|
|
|
from...
|
|
|
|
|
|
(rank_one_type): ... this.
|
|
|
|
|
|
|
2019-03-08 16:15:10 +01:00
|
|
|
|
2019-03-08 Simon Marchi <simon.marchi@efficios.com>
|
|
|
|
|
|
|
|
|
|
|
|
* gdbtypes.c (rank_one_type_parm_bool): New function extracted
|
|
|
|
|
|
from...
|
|
|
|
|
|
(rank_one_type): ... this.
|
|
|
|
|
|
|
2019-03-08 16:15:09 +01:00
|
|
|
|
2019-03-08 Simon Marchi <simon.marchi@efficios.com>
|
|
|
|
|
|
|
|
|
|
|
|
* gdbtypes.c (rank_one_type_parm_range): New function extracted
|
|
|
|
|
|
from...
|
|
|
|
|
|
(rank_one_type): ... this.
|
|
|
|
|
|
|
2019-03-08 16:15:09 +01:00
|
|
|
|
2019-03-08 Simon Marchi <simon.marchi@efficios.com>
|
|
|
|
|
|
|
|
|
|
|
|
* gdbtypes.c (rank_one_type_parm_char): New function extracted
|
|
|
|
|
|
from...
|
|
|
|
|
|
(rank_one_type): ... this.
|
|
|
|
|
|
|
2019-03-08 16:15:09 +01:00
|
|
|
|
2019-03-08 Simon Marchi <simon.marchi@efficios.com>
|
|
|
|
|
|
|
|
|
|
|
|
* gdbtypes.c (rank_one_type_parm_enum): New function extracted
|
|
|
|
|
|
from...
|
|
|
|
|
|
(rank_one_type): ... this.
|
|
|
|
|
|
|
2019-03-08 16:15:08 +01:00
|
|
|
|
2019-03-08 Simon Marchi <simon.marchi@efficios.com>
|
|
|
|
|
|
|
|
|
|
|
|
* gdbtypes.c (rank_one_type_parm_int): New function extracted
|
|
|
|
|
|
from...
|
|
|
|
|
|
(rank_one_type): ... this.
|
|
|
|
|
|
|
2019-03-08 16:15:08 +01:00
|
|
|
|
2019-03-08 Simon Marchi <simon.marchi@efficios.com>
|
|
|
|
|
|
|
|
|
|
|
|
* gdbtypes.c (rank_one_type_parm_func): New function extracted
|
|
|
|
|
|
from...
|
|
|
|
|
|
(rank_one_type): ... this.
|
|
|
|
|
|
|
2019-03-08 16:15:08 +01:00
|
|
|
|
2019-03-08 Simon Marchi <simon.marchi@efficios.com>
|
|
|
|
|
|
|
|
|
|
|
|
* gdbtypes.c (rank_one_type_parm_array): New function extracted
|
|
|
|
|
|
from...
|
|
|
|
|
|
(rank_one_type): ... this.
|
|
|
|
|
|
|
2019-03-08 16:15:07 +01:00
|
|
|
|
2019-03-08 Simon Marchi <simon.marchi@efficios.com>
|
|
|
|
|
|
|
|
|
|
|
|
* gdbtypes.c (rank_one_type_parm_ptr): New function extracted
|
|
|
|
|
|
from...
|
|
|
|
|
|
(rank_one_type): ... this.
|
|
|
|
|
|
|
2019-03-09 12:25:11 +01:00
|
|
|
|
2019-02-27 Philippe Waroquiers <philippe.waroquiers@skynet.be>
|
|
|
|
|
|
|
|
|
|
|
|
* inferior.c (initialize_inferiors): Ensure 'help set/show print
|
|
|
|
|
|
inferior-events' shows the example events.
|
|
|
|
|
|
|
2019-03-09 07:44:56 +01:00
|
|
|
|
2019-03-08 Eli Zaretskii <eliz@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
Support styling on native MS-Windows console
|
|
|
|
|
|
|
|
|
|
|
|
PR/24315
|
|
|
|
|
|
* utils.c (can_emit_style_escape) [_WIN32]: Don't disable styling
|
|
|
|
|
|
on MS-Windows if $TERM is not defined.
|
|
|
|
|
|
|
|
|
|
|
|
* cli/cli-style.c: Set cli_styling to 1 in the MinGW build.
|
|
|
|
|
|
|
|
|
|
|
|
* posix-hdep.c (gdb_console_fputs):
|
|
|
|
|
|
* mingw-hdep.c (rgb_to_16colors, gdb_console_fputs): New
|
|
|
|
|
|
functions.
|
|
|
|
|
|
* ui-file.h (gdb_console_fputs): Add prototype.
|
|
|
|
|
|
|
|
|
|
|
|
* ui-file.c (stdio_file::puts): Call gdb_console_fputs, and fall
|
|
|
|
|
|
back to fputs only if the former returns zero.
|
|
|
|
|
|
|
C++-ify bcache
This somewhat C++-ifies bcache. It replaces bcache_xmalloc and
bcache_xfree with constructors; changes some functions into methods;
and changes various structures to include a bcache directly (as
opposed to a pointer to a bcache).
Tested by the buildbot.
gdb/ChangeLog
2019-03-07 Tom Tromey <tom@tromey.com>
* symmisc.c (print_symbol_bcache_statistics): Update.
(print_objfile_statistics): Update.
* symfile.c (allocate_symtab): Update.
* stabsread.c: Don't include bcache.h.
* psymtab.h (struct psymbol_bcache): Don't declare.
(class psymtab_storage) <psymbol_cache>: Now a bcache.
(psymbol_bcache_init, psymbol_bcache_free)
(psymbol_bcache_get_bcache): Don't declare.
* psymtab.c (struct psymbol_bcache): Remove.
(psymtab_storage::psymtab_storage): Update.
(psymtab_storage::~psymtab_storage): Update.
(psymbol_bcache_init, psymbol_bcache_free)
(psymbol_bcache_get_bcache, psymbol_bcache_full): Remove.
(add_psymbol_to_bcache): Update.
(allocate_psymtab): Update.
* objfiles.h (struct objfile_per_bfd_storage) <filename_cache,
macro_cache>: No longer pointers.
* objfiles.c (get_objfile_bfd_data): Don't call bcache_xmalloc.
(free_objfile_per_bfd_storage): Don't call bcache_xfree.
* macrotab.c (macro_bcache): Update.
* macroexp.c: Don't include bcache.h.
* gdbtypes.c (check_types_worklist): Update.
(types_deeply_equal): Remove TRY/CATCH. Update.
* elfread.c (elf_symtab_read): Update.
* dwarf2read.c: Don't include bcache.h.
* buildsym.c (buildsym_compunit::get_macro_table): Update.
* bcache.h (bcache, bcache_full, bcache_xffree, bcache_xmalloc)
(print_bcache_statistics, bcache_memory_used): Don't declare.
(struct bcache): Move from bcache.c. Add constructor, destructor,
methods. Rename all data members.
* bcache.c (struct bcache): Move to bcache.h.
(bcache::expand_hash_table): Rename from expand_hash_table.
(bcache): Remove.
(bcache::insert): Rename from bcache_full.
(bcache::compare): Rename from bcache_compare.
(bcache_xmalloc): Remove.
(bcache::~bcache): Rename from bcache_xfree.
(bcache::print_statistics): Rename from print_bcache_statistics.
(bcache::memory_used): Rename from bcache_memory_used.
2019-03-07 12:20:19 +01:00
|
|
|
|
2019-03-07 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* symmisc.c (print_symbol_bcache_statistics): Update.
|
|
|
|
|
|
(print_objfile_statistics): Update.
|
|
|
|
|
|
* symfile.c (allocate_symtab): Update.
|
|
|
|
|
|
* stabsread.c: Don't include bcache.h.
|
|
|
|
|
|
* psymtab.h (struct psymbol_bcache): Don't declare.
|
|
|
|
|
|
(class psymtab_storage) <psymbol_cache>: Now a bcache.
|
|
|
|
|
|
(psymbol_bcache_init, psymbol_bcache_free)
|
|
|
|
|
|
(psymbol_bcache_get_bcache): Don't declare.
|
|
|
|
|
|
* psymtab.c (struct psymbol_bcache): Remove.
|
|
|
|
|
|
(psymtab_storage::psymtab_storage): Update.
|
|
|
|
|
|
(psymtab_storage::~psymtab_storage): Update.
|
|
|
|
|
|
(psymbol_bcache_init, psymbol_bcache_free)
|
|
|
|
|
|
(psymbol_bcache_get_bcache, psymbol_bcache_full): Remove.
|
|
|
|
|
|
(add_psymbol_to_bcache): Update.
|
|
|
|
|
|
(allocate_psymtab): Update.
|
|
|
|
|
|
* objfiles.h (struct objfile_per_bfd_storage) <filename_cache,
|
|
|
|
|
|
macro_cache>: No longer pointers.
|
|
|
|
|
|
* objfiles.c (get_objfile_bfd_data): Don't call bcache_xmalloc.
|
|
|
|
|
|
(free_objfile_per_bfd_storage): Don't call bcache_xfree.
|
|
|
|
|
|
* macrotab.c (macro_bcache): Update.
|
|
|
|
|
|
* macroexp.c: Don't include bcache.h.
|
|
|
|
|
|
* gdbtypes.c (check_types_worklist): Update.
|
|
|
|
|
|
(types_deeply_equal): Remove TRY/CATCH. Update.
|
|
|
|
|
|
* elfread.c (elf_symtab_read): Update.
|
|
|
|
|
|
* dwarf2read.c: Don't include bcache.h.
|
|
|
|
|
|
* buildsym.c (buildsym_compunit::get_macro_table): Update.
|
|
|
|
|
|
* bcache.h (bcache, bcache_full, bcache_xffree, bcache_xmalloc)
|
|
|
|
|
|
(print_bcache_statistics, bcache_memory_used): Don't declare.
|
|
|
|
|
|
(struct bcache): Move from bcache.c. Add constructor, destructor,
|
|
|
|
|
|
methods. Rename all data members.
|
|
|
|
|
|
* bcache.c (struct bcache): Move to bcache.h.
|
|
|
|
|
|
(bcache::expand_hash_table): Rename from expand_hash_table.
|
|
|
|
|
|
(bcache): Remove.
|
|
|
|
|
|
(bcache::insert): Rename from bcache_full.
|
|
|
|
|
|
(bcache::compare): Rename from bcache_compare.
|
|
|
|
|
|
(bcache_xmalloc): Remove.
|
|
|
|
|
|
(bcache::~bcache): Rename from bcache_xfree.
|
|
|
|
|
|
(bcache::print_statistics): Rename from print_bcache_statistics.
|
|
|
|
|
|
(bcache::memory_used): Rename from bcache_memory_used.
|
|
|
|
|
|
|
2019-03-07 17:35:06 +01:00
|
|
|
|
2019-03-07 Pedro Alves <palves@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* infrun.c (normal_stop): Also check for
|
|
|
|
|
|
TARGET_WAITKIND_NO_RESUMED before referring to inferior_thread().
|
|
|
|
|
|
|
2019-03-07 15:53:37 +01:00
|
|
|
|
2019-03-07 Andrew Burgess <andrew.burgess@embecosm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* f-lang.c (value_from_host_double): Moved to...
|
|
|
|
|
|
* value.c (value_from_host_double): ...here.
|
|
|
|
|
|
* value.h (value_from_host_double): Declare.
|
|
|
|
|
|
* guile/scm-math.c (vlscm_convert_typed_number): Use
|
|
|
|
|
|
value_from_host_double.
|
|
|
|
|
|
(vlscm_convert_number): Likewise.
|
|
|
|
|
|
* guile/scm-value.c (gdbscm_value_to_real): Likewise.
|
|
|
|
|
|
* python/py-value.c (convert_value_from_python): Likewise.
|
|
|
|
|
|
|
2019-01-28 18:51:01 +01:00
|
|
|
|
2019-03-06 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* gcore.c (write_gcore_file): Use SCOPE_EXIT.
|
|
|
|
|
|
|
2019-01-24 17:58:29 +01:00
|
|
|
|
2019-03-06 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* utils.h (free_current_contents): Don't declare.
|
|
|
|
|
|
* utils.c (free_current_contents): Remove.
|
|
|
|
|
|
|
Remove basic cleanup code
This removes the basic cleanup code: make_cleanups, do_cleanups,
discard_cleanups, and friends. This code is no longer needed, as
nothing in gdb makes an ordinary cleanup. Final cleanups are still
needed.
2019-03-06 Tom Tromey <tom@tromey.com>
* top.c (quit_force): Update.
* main.c (captured_command_loop): Update.
* common/new-op.c (operator new): Update.
* common/common-exceptions.c (struct catcher)
<save_cleanup_chain>: Remove member.
(exceptions_state_mc_init): Update.
(exception_try_scope_entry): Return nullptr.
(exception_try_scope_exit, exception_rethrow)
(throw_exception_sjlj, throw_exception_cxx): Update.
* common/cleanups.h (make_cleanup, make_cleanup_dtor)
(all_cleanups, do_cleanups, discard_cleanups)
(discard_final_cleanups, save_cleanups, save_final_cleanups)
(restore_cleanups, restore_final_cleanups): Don't declare.
(do_final_cleanups): Remove parameter.
* common/cleanups.c (cleanup_chain, make_cleanup)
(make_cleanup_dtor, all_cleanups, do_cleanups)
(discard_my_cleanups, discard_cleanups)
(discard_final_cleanups, save_my_cleanups, save_cleanups)
(save_final_cleanups, restore_my_cleanups, restore_cleanups)
(null_cleanup): Remove.
(do_final_cleanups): Remove parameter.
2019-01-24 17:56:49 +01:00
|
|
|
|
2019-03-06 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* top.c (quit_force): Update.
|
|
|
|
|
|
* main.c (captured_command_loop): Update.
|
|
|
|
|
|
* common/new-op.c (operator new): Update.
|
|
|
|
|
|
* common/common-exceptions.c (struct catcher)
|
|
|
|
|
|
<save_cleanup_chain>: Remove member.
|
|
|
|
|
|
(exceptions_state_mc_init): Update.
|
|
|
|
|
|
(exception_try_scope_entry): Return nullptr.
|
|
|
|
|
|
(exception_try_scope_exit, exception_rethrow)
|
|
|
|
|
|
(throw_exception_sjlj, throw_exception_cxx): Update.
|
|
|
|
|
|
* common/cleanups.h (make_cleanup, make_cleanup_dtor)
|
|
|
|
|
|
(all_cleanups, do_cleanups, discard_cleanups)
|
|
|
|
|
|
(discard_final_cleanups, save_cleanups, save_final_cleanups)
|
|
|
|
|
|
(restore_cleanups, restore_final_cleanups): Don't declare.
|
|
|
|
|
|
(do_final_cleanups): Remove parameter.
|
|
|
|
|
|
* common/cleanups.c (cleanup_chain, make_cleanup)
|
|
|
|
|
|
(make_cleanup_dtor, all_cleanups, do_cleanups)
|
|
|
|
|
|
(discard_my_cleanups, discard_cleanups)
|
|
|
|
|
|
(discard_final_cleanups, save_my_cleanups, save_cleanups)
|
|
|
|
|
|
(save_final_cleanups, restore_my_cleanups, restore_cleanups)
|
|
|
|
|
|
(null_cleanup): Remove.
|
|
|
|
|
|
(do_final_cleanups): Remove parameter.
|
|
|
|
|
|
|
2019-02-15 00:10:01 +01:00
|
|
|
|
2019-03-06 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* remote.c (remote_target::remote_parse_stop_reply): Use
|
|
|
|
|
|
unique_xmalloc_ptr.
|
|
|
|
|
|
|
Remove last cleanups from stabsread.c
This removes the last cleanups from stabsread.c. Similar code in
dwarf2read.c was C++-ified, but considering that stabs are deprecated,
it seemed simpler to just change these allocations to use an obstack
and leave the data structures in place.
This patch renames field_info to stabs_field_info -- adding a
constructor here provoked a bug due to the resulting ODR violation.
2019-03-06 Tom Tromey <tom@tromey.com>
* stabsread.c (struct stabs_field_info): Rename from field_info.
<list, fnlist>: Add initializers.
<obstack>: New member.
(read_member_functions, read_struct_fields, read_baseclasses):
Allocate on obstack. Don't use cleanups.
(read_one_struct_field, read_member_functions, read_struct_fields)
(read_baseclasses, read_tilde_fields, attach_fn_fields_to_type)
(attach_fields_to_type, read_cpp_abbrev, read_member_functions)
(read_struct_type): Update.
2019-01-24 17:51:19 +01:00
|
|
|
|
2019-03-06 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* stabsread.c (struct stabs_field_info): Rename from field_info.
|
|
|
|
|
|
<list, fnlist>: Add initializers.
|
|
|
|
|
|
<obstack>: New member.
|
|
|
|
|
|
(read_member_functions, read_struct_fields, read_baseclasses):
|
|
|
|
|
|
Allocate on obstack. Don't use cleanups.
|
|
|
|
|
|
(read_one_struct_field, read_member_functions, read_struct_fields)
|
|
|
|
|
|
(read_baseclasses, read_tilde_fields, attach_fn_fields_to_type)
|
|
|
|
|
|
(attach_fields_to_type, read_cpp_abbrev, read_member_functions)
|
|
|
|
|
|
(read_struct_type): Update.
|
|
|
|
|
|
|
2019-01-24 14:43:45 +01:00
|
|
|
|
2019-03-06 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* nat/linux-namespaces.c (linux_mntns_access_fs): Use SCOPE_EXIT.
|
|
|
|
|
|
* common/filestuff.h (make_cleanup_close): Don't declare.
|
|
|
|
|
|
* common/filestuff.c (do_close_cleanup, make_cleanup_close):
|
|
|
|
|
|
Remove.
|
|
|
|
|
|
|
2019-01-24 14:38:59 +01:00
|
|
|
|
2019-03-06 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* solib-aix.c: Use make_scope_exit.
|
|
|
|
|
|
|
2019-01-24 14:41:12 +01:00
|
|
|
|
2019-03-06 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* solib-svr4.c (svr4_parse_libraries, svr4_current_sos_direct):
|
|
|
|
|
|
Use make_scope_exit.
|
|
|
|
|
|
|
2019-01-24 06:23:15 +01:00
|
|
|
|
2019-03-06 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* solib-svr4.c (disable_probes_interface): Remove parameter.
|
|
|
|
|
|
(svr4_handle_solib_event): Use make_scope_exit.
|
|
|
|
|
|
|
2019-01-24 06:16:53 +01:00
|
|
|
|
2019-03-06 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* remote.c (struct stop_reply_deleter): Remove.
|
|
|
|
|
|
(stop_reply_up): Update.
|
|
|
|
|
|
(struct stop_reply): Derive from notif_event. Don't typedef.
|
|
|
|
|
|
<regcache>: Now a std::vector.
|
|
|
|
|
|
(stop_reply_xfree): Remove.
|
|
|
|
|
|
(stop_reply::~stop_reply): Rename from stop_reply_dtr.
|
|
|
|
|
|
(remote_notif_stop_alloc_reply): Return a unique_ptr. Use new.
|
|
|
|
|
|
(remote_target::discard_pending_stop_replies): Use delete.
|
|
|
|
|
|
(remote_target::remote_parse_stop_reply): Update.
|
|
|
|
|
|
(remote_target::process_stop_reply): Update.
|
|
|
|
|
|
* remote-notif.h (struct notif_event): Add virtual destructor.
|
|
|
|
|
|
Remove "dtr" member.
|
|
|
|
|
|
(struct notif_client) <alloc_event>: Return a unique_ptr.
|
|
|
|
|
|
(notif_event_xfree): Don't declare.
|
|
|
|
|
|
(notif_event_up): New typedef.
|
|
|
|
|
|
* remote-notif.c (remote_notif_ack, remote_notif_parse): Update.
|
|
|
|
|
|
(notif_event_xfree, do_notif_event_xfree): Remove.
|
|
|
|
|
|
(remote_notif_state_xfree): Update.
|
|
|
|
|
|
|
2019-01-24 00:28:28 +01:00
|
|
|
|
2019-03-06 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* infrun.c (displaced_step_clear_cleanup): Now a
|
|
|
|
|
|
forward_scope_exit type.
|
|
|
|
|
|
(displaced_step_prepare_throw): Update.
|
|
|
|
|
|
(displaced_step_fixup): Update.
|
|
|
|
|
|
|
2019-01-23 23:11:42 +01:00
|
|
|
|
2019-03-06 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* inferior.h (class inferior): Update comment.
|
|
|
|
|
|
* gdbthread.h (class thread_info): Update comment.
|
|
|
|
|
|
|
2018-08-19 19:50:44 +02:00
|
|
|
|
2019-03-06 Joel Brobecker <brobecker@adacore.com>
|
|
|
|
|
|
Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* stabsread.h (struct stab_section_list): Remove.
|
|
|
|
|
|
(coffstab_build_psymtabs): Update.
|
|
|
|
|
|
* dbxread.c (symbuf_sections): Now a std::vector.
|
|
|
|
|
|
(sect_idx): New global.
|
|
|
|
|
|
(fill_symbuf): Update.
|
|
|
|
|
|
(coffstab_build_psymtabs): Change type of stabsects parameter.
|
|
|
|
|
|
Update.
|
|
|
|
|
|
* coffread.c (struct coff_symfile_info) <stabsects>: Now a
|
|
|
|
|
|
std::vector.
|
|
|
|
|
|
(linetab, linetab_offset, linetab_size, stringtab): Move earlier.
|
|
|
|
|
|
(coff_locate_sections): Update.
|
|
|
|
|
|
(coff_symfile_read): Remove cleanups. Update.
|
|
|
|
|
|
(init_stringtab): Add storage parameter.
|
|
|
|
|
|
(free_stringtab, free_stringtab_cleanup): Remove.
|
|
|
|
|
|
(init_lineno): Add storage parameter.
|
|
|
|
|
|
(free_linetab, free_linetab_cleanup): Remove.
|
|
|
|
|
|
|
2019-03-06 19:29:19 +01:00
|
|
|
|
2019-03-06 Pedro Alves <palves@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* linux-fork.c (fork_info::clobber_regs): Delete.
|
|
|
|
|
|
(fork_load_infrun_state): Remove reference to 'clobber_regs'.
|
|
|
|
|
|
(fork_save_infrun_state): Remove 'clobber_regs' parameter. Update
|
|
|
|
|
|
comment. Adjust.
|
|
|
|
|
|
(scoped_switch_fork_info::scoped_switch_fork_info)
|
|
|
|
|
|
(checkpoint_command, linux_fork_context): Adjust
|
|
|
|
|
|
fork_save_infrun_state calls.
|
|
|
|
|
|
|
2019-03-06 19:29:19 +01:00
|
|
|
|
2019-03-06 Pedro Alves <palves@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* linux-fork.c (inf_has_multiple_thread_cb): Delete.
|
|
|
|
|
|
(inf_has_multiple_threads): Return 'bool' and rewrite using
|
|
|
|
|
|
inferior_info::threads().
|
|
|
|
|
|
|
C++ify fork_info, use std::list
- Convert new_fork and free_fork to fork_info ctor/dtor.
- Use std::list.
gdb/ChangeLog:
2019-03-06 Pedro Alves <palves@redhat.com>
* linux-fork.c: Include <list>.
(fork_list): Now a std::list instance.
(fork_info): Add ctor, dtor, and in-class initialize all fields.
(forks_exist_p, find_last_fork): Adjust.
(new_fork): Delete.
(one_fork_p): New.
(add_fork): Adjust.
(free_fork): Delete, folded into fork_info::~fork_info().
(delete_fork, find_fork_ptid, find_fork_id, find_fork_pid):
Adjust.
(init_fork_list): Delete.
(linux_fork_killall, linux_fork_mourn_inferior)
(linux_fork_detach, info_checkpoints_command): Adjust.
(_initialize_linux_fork): No longer call init_fork_list.
2019-03-06 19:29:18 +01:00
|
|
|
|
2019-03-06 Pedro Alves <palves@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* linux-fork.c: Include <list>.
|
|
|
|
|
|
(fork_list): Now a std::list instance.
|
|
|
|
|
|
(fork_info): Add ctor, dtor, and in-class initialize all fields.
|
|
|
|
|
|
(forks_exist_p, find_last_fork): Adjust.
|
|
|
|
|
|
(new_fork): Delete.
|
|
|
|
|
|
(one_fork_p): New.
|
|
|
|
|
|
(add_fork): Adjust.
|
|
|
|
|
|
(free_fork): Delete, folded into fork_info::~fork_info().
|
|
|
|
|
|
(delete_fork, find_fork_ptid, find_fork_id, find_fork_pid):
|
|
|
|
|
|
Adjust.
|
|
|
|
|
|
(init_fork_list): Delete.
|
|
|
|
|
|
(linux_fork_killall, linux_fork_mourn_inferior)
|
|
|
|
|
|
(linux_fork_detach, info_checkpoints_command): Adjust.
|
|
|
|
|
|
(_initialize_linux_fork): No longer call init_fork_list.
|
|
|
|
|
|
|
2019-03-06 19:29:17 +01:00
|
|
|
|
2019-03-06 Pedro Alves <palves@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* linux-fork.c (new_fork): New, split out of ...
|
|
|
|
|
|
(add_fork): ... this. Return void. Move "first fork" special
|
|
|
|
|
|
case from here, to ...
|
|
|
|
|
|
(checkpoint_command): ... here.
|
|
|
|
|
|
* linux-linux.h (add_fork): Return void.
|
|
|
|
|
|
|
2019-01-21 16:10:55 +01:00
|
|
|
|
2019-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* f-exp.y (direct_abs_decl): Handle TYPE*SIZE type names.
|
|
|
|
|
|
|
2019-01-18 15:44:48 +01:00
|
|
|
|
2019-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
|
|
|
|
|
|
Chris January <chris.january@arm.com>
|
|
|
|
|
|
David Lecomber <david.lecomber@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* f-exp.y: New token, UNOP_INTRINSIC.
|
|
|
|
|
|
(exp): New pattern using UNOP_INTRINSIC token.
|
|
|
|
|
|
(f77_keywords): Add 'abs' keyword.
|
|
|
|
|
|
* f-lang.c: Add 'target-float.h' and 'math.h' includes.
|
|
|
|
|
|
(value_from_host_double): New function.
|
|
|
|
|
|
(evaluate_subexp_f): Support UNOP_ABS.
|
|
|
|
|
|
|
2019-01-18 12:24:24 +01:00
|
|
|
|
2019-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* f-lang.c (build_fortran_types): Use TYPE_CODE_CHAR for character
|
|
|
|
|
|
types.
|
|
|
|
|
|
|
2019-01-17 17:31:56 +01:00
|
|
|
|
2019-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* f-exp.y (convert_to_kind_type): Handle integer (kind=8).
|
|
|
|
|
|
* f-lang.c (build_fortran_types): Setup builtin_integer_s8.
|
|
|
|
|
|
* f-lang.h (struct builtin_f_type): Add builtin_integer_s8 field.
|
|
|
|
|
|
|
2019-01-17 17:30:35 +01:00
|
|
|
|
2019-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* f-exp.y (convert_to_kind_type): Handle more type kinds.
|
|
|
|
|
|
|
2019-01-16 17:42:10 +01:00
|
|
|
|
2019-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
|
|
|
|
|
|
Chris January <chris.january@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* expprint.c (dump_subexp_body_standard): Support UNOP_KIND.
|
|
|
|
|
|
* f-exp.y: Define 'KIND' token.
|
|
|
|
|
|
(exp): New pattern for KIND expressions.
|
|
|
|
|
|
(ptype): Handle types with a kind extension.
|
|
|
|
|
|
(direct_abs_decl): Extend to spot kind extensions.
|
|
|
|
|
|
(f77_keywords): Add 'kind' to the list.
|
|
|
|
|
|
(push_kind_type): New function.
|
|
|
|
|
|
(convert_to_kind_type): New function.
|
|
|
|
|
|
* f-lang.c (evaluate_subexp_f): Support UNOP_KIND.
|
|
|
|
|
|
* parse.c (operator_length_standard): Likewise.
|
|
|
|
|
|
* parser-defs.h (enum type_pieces): Add tp_kind.
|
|
|
|
|
|
* std-operator.def: Add UNOP_KIND.
|
|
|
|
|
|
|
2019-01-17 15:42:15 +01:00
|
|
|
|
2019-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* f-exp.y (f_parse): Set yydebug.
|
|
|
|
|
|
|
2019-01-16 17:16:59 +01:00
|
|
|
|
2019-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* f-lang.c (evaluate_subexp_f): New function.
|
|
|
|
|
|
(exp_descriptor_f): New global.
|
|
|
|
|
|
(f_language_defn): Use exp_descriptor_f instead of
|
|
|
|
|
|
exp_descriptor_standard.
|
|
|
|
|
|
|
2019-01-16 16:30:54 +01:00
|
|
|
|
2019-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* f-exp.y (struct token): Add comments.
|
|
|
|
|
|
(dot_ops): Remove uppercase versions and the end marker.
|
|
|
|
|
|
(f77_keywords): Likewise.
|
|
|
|
|
|
(yylex): Use ARRAY_SIZE to iterate over dot_ops, assert all
|
|
|
|
|
|
entries in the dot_ops array are case insensitive, and use
|
|
|
|
|
|
strncasecmp to compare strings. Also some whitespace cleanup in
|
|
|
|
|
|
this area. Similar for the f77_keywords array, except entries in
|
|
|
|
|
|
this list might be case sensitive.
|
|
|
|
|
|
|
2019-01-16 14:36:46 +01:00
|
|
|
|
2019-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* f-exp.y (struct f77_boolean_val): Add comments.
|
|
|
|
|
|
(boolean_values): Remove uppercase versions, and end marker.
|
|
|
|
|
|
(yylex): Use ARRAY_SIZE for iterating over boolean_values array,
|
|
|
|
|
|
and use strncasecmp to achieve case insensitivity. Additionally,
|
|
|
|
|
|
perform whitespace cleanup around this code.
|
|
|
|
|
|
|
2019-03-06 15:55:42 +01:00
|
|
|
|
2019-03-06 Tom Tromey <tromey@adacore.com>
|
|
|
|
|
|
|
|
|
|
|
|
* remote-sim.c (gdbsim_target_open): Use result of
|
|
|
|
|
|
gdb_argv::release.
|
|
|
|
|
|
|
Fortran function calls with arguments
Prior to this patch, calling functions on the inferior with arguments and
then using these arguments within a function resulted in an invalid
memory access. This is because Fortran arguments are typically passed as
pointers to values.
It is possible to call Fortran functions, but memory must be allocated in
the inferior, so a pointer can be passed to the function, and the
language must be set to C to enable C-style casting. This is cumbersome
and not a pleasant debug experience.
This patch implements the GNU Fortran argument passing conventions with
caveats. Firstly, it does not handle the VALUE attribute as there is
insufficient DWARF information to determine when this is the case.
Secondly, functions with optional parameters can only be called with all
parameters present. Both these cases are marked as KFAILS in the test.
Since the GNU Fortran argument passing convention has been implemented,
there is no guarantee that this patch will work correctly, in all cases,
with other compilers.
Despite these limitations, this patch improves the ease with which
functions can be called in many cases, without taking away the existing
approach of calling with the language set to C.
Regression tested on x86_64, aarch64 and POWER9 with GCC 7.3.0.
Regression tested with Ada on x86_64.
Regression tested with native-extended-gdbserver target board.
gdb/ChangeLog:
* eval.c (evaluate_subexp_standard): Call Fortran argument
wrapping logic.
* f-lang.c (struct value): A value which can be passed into a
Fortran function call.
(fortran_argument_convert): Wrap Fortran arguments in a pointer
where appropriate.
(struct type): Value ready for a Fortran function call.
(fortran_preserve_arg_pointer): Undo check_typedef, the pointer
is needed.
* f-lang.h (fortran_argument_convert): Declaration.
(fortran_preserve_arg_pointer): Declaration.
* infcall.c (value_arg_coerce): Call Fortran argument logic.
gdb/testsuite/ChangeLog:
* gdb.fortran/function-calls.exp: New file.
* gdb.fortran/function-calls.f90: New test.
2019-03-06 09:23:00 +01:00
|
|
|
|
2019-03-06 Richard Bunt <richard.bunt@arm.com>
|
|
|
|
|
|
Dirk Schubert <dirk.schubert@arm.com>
|
|
|
|
|
|
Chris January <chris.january@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* eval.c (evaluate_subexp_standard): Call Fortran argument
|
|
|
|
|
|
wrapping logic.
|
|
|
|
|
|
* f-lang.c (struct value): A value which can be passed into a
|
|
|
|
|
|
Fortran function call.
|
|
|
|
|
|
(fortran_argument_convert): Wrap Fortran arguments in a pointer
|
|
|
|
|
|
where appropriate.
|
|
|
|
|
|
(struct type): Value ready for a Fortran function call.
|
|
|
|
|
|
(fortran_preserve_arg_pointer): Undo check_typedef, the pointer
|
|
|
|
|
|
is needed.
|
|
|
|
|
|
* f-lang.h (fortran_argument_convert): Declaration.
|
|
|
|
|
|
(fortran_preserve_arg_pointer): Declaration.
|
|
|
|
|
|
* infcall.c (value_arg_coerce): Call Fortran argument logic.
|
|
|
|
|
|
|
2019-03-05 22:58:24 +01:00
|
|
|
|
2019-03-05 Tom Tromey <tromey@adacore.com>
|
|
|
|
|
|
|
|
|
|
|
|
* python/py-prettyprint.c (print_string_repr): Remove #if.
|
|
|
|
|
|
* python/py-utils.c (unicode_to_encoded_string): Remove #if.
|
|
|
|
|
|
|
Change the_dummy_target to be a global
While debugging gdb, I printed the target stack and got:
(top-gdb) p g_target_stack
$10 = {
m_top = thread_stratum,
m_stack = {0x142b0b0, 0x13da600 <exec_ops>, 0x1c70690, 0x13d63b0 <ravenscar_ops>, 0x0, 0x0, 0x0}
}
(This is clearly from before the change to make ravenscar
multi-target-capable.)
Here, 0x142b0b0 is the singleton dummy target. It seems to me that
since this is always a singleton, it would be a bit nicer if it were a
global, so that it would be noted in the above.
This patch implements this idea, and now I get:
(top-gdb) p g_target_stack
$2 = {
m_top = dummy_stratum,
m_stack = {0x1f1b040 <the_dummy_target>, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}
}
I did not do the same for the debug target. It didn't seem as useful
to me.
gdb/ChangeLog
2019-03-05 Tom Tromey <tromey@adacore.com>
* target.c (the_dummy_target): Move later. Change type to
"dummy_target".
(initialize_targets): Don't initialize the_dummy_target.
2019-03-04 21:37:59 +01:00
|
|
|
|
2019-03-05 Tom Tromey <tromey@adacore.com>
|
|
|
|
|
|
|
|
|
|
|
|
* target.c (the_dummy_target): Move later. Change type to
|
|
|
|
|
|
"dummy_target".
|
|
|
|
|
|
(initialize_targets): Don't initialize the_dummy_target.
|
|
|
|
|
|
|
2019-03-05 17:03:55 +01:00
|
|
|
|
2019-03-05 Tom Tromey <tromey@adacore.com>
|
|
|
|
|
|
|
|
|
|
|
|
* gdb_bfd.c (gdb_bfd_fdopenr): Remove.
|
|
|
|
|
|
* gdb_bfd.h (gdb_bfd_fdopenr): Don't declare.
|
|
|
|
|
|
|
Remove excess calls to gdb_flush
A customer noticed some mildly odd MI output, where CLI output was
split into multiple MI strings at unusual boundaries, like this:
~"$1 = (b => true"
~", p => 0x407260"
This is technically correct according to the MI spec, but still
unusual, in that there's no particular reason for the string to be
split where it is.
I tracked this down to a call to gdb_flush in generic_val_print.
Then, I went through all calls to gdb_flush and removed the ones I
thought were superfluous. In particular:
* Any call in the value-printing code;
* Likewise the type-printing code (just a single call); and
* Any call that immediately followed a printf that obviously
ended with a newline, my belief being that gdb's standard output
streams are line buffered (by inheriting the behavior from stdio)
Regression tested on x86-64 Fedora 29.
I didn't add a new test case. I tend to think we don't necessarily
want to specify this behavior in the tests. Let me know what you
think of this.
gdb/ChangeLog
2019-03-05 Tom Tromey <tromey@adacore.com>
* windows-nat.c (windows_nat_target::attach)
(windows_nat_target::detach): Don't call gdb_flush.
* valprint.c (generic_val_print, val_print, val_print_string):
Don't call gdb_flush.
* utils.c (defaulted_query): Don't call gdb_flush.
* typeprint.c (print_type_scalar): Don't call gdb_flush.
* target.c (target_announce_detach): Don't call gdb_flush.
* sparc64-tdep.c (adi_print_versions): Don't call gdb_flush.
* remote.c (extended_remote_target::attach): Don't call
gdb_flush.
* procfs.c (procfs_target::detach): Don't call gdb_flush.
* printcmd.c (do_examine): Don't call gdb_flush.
(info_display_command): Don't call gdb_flush.
* p-valprint.c (pascal_val_print): Don't call gdb_flush.
* nto-procfs.c (nto_procfs_target::attach): Don't call gdb_flush.
* memattr.c (info_mem_command): Don't call gdb_flush.
* mdebugread.c (mdebug_build_psymtabs): Don't call gdb_flush.
* m2-valprint.c (m2_val_print): Don't call gdb_flush.
* infrun.c (follow_exec, handle_command): Don't call gdb_flush.
* inf-ptrace.c (inf_ptrace_target::attach): Don't call gdb_flush.
* hppa-tdep.c (unwind_command): Don't call gdb_flush.
* gnu-nat.c (gnu_nat_target::attach): Don't call gdb_flush.
(gnu_nat_target::detach): Don't call gdb_flush.
* f-valprint.c (f_val_print): Don't call gdb_flush.
* darwin-nat.c (darwin_nat_target::attach): Don't call gdb_flush.
* cli/cli-script.c (read_command_lines): Don't call gdb_flush.
* cli/cli-cmds.c (shell_escape, print_disassembly): Don't call
gdb_flush.
* c-valprint.c (c_val_print): Don't call gdb_flush.
* ada-valprint.c (ada_print_scalar): Don't call gdb_flush.
2019-02-19 21:36:17 +01:00
|
|
|
|
2019-03-05 Tom Tromey <tromey@adacore.com>
|
|
|
|
|
|
|
|
|
|
|
|
* windows-nat.c (windows_nat_target::attach)
|
|
|
|
|
|
(windows_nat_target::detach): Don't call gdb_flush.
|
|
|
|
|
|
* valprint.c (generic_val_print, val_print, val_print_string):
|
|
|
|
|
|
Don't call gdb_flush.
|
|
|
|
|
|
* utils.c (defaulted_query): Don't call gdb_flush.
|
|
|
|
|
|
* typeprint.c (print_type_scalar): Don't call gdb_flush.
|
|
|
|
|
|
* target.c (target_announce_detach): Don't call gdb_flush.
|
|
|
|
|
|
* sparc64-tdep.c (adi_print_versions): Don't call gdb_flush.
|
|
|
|
|
|
* remote.c (extended_remote_target::attach): Don't call
|
|
|
|
|
|
gdb_flush.
|
|
|
|
|
|
* procfs.c (procfs_target::detach): Don't call gdb_flush.
|
|
|
|
|
|
* printcmd.c (do_examine): Don't call gdb_flush.
|
|
|
|
|
|
(info_display_command): Don't call gdb_flush.
|
|
|
|
|
|
* p-valprint.c (pascal_val_print): Don't call gdb_flush.
|
|
|
|
|
|
* nto-procfs.c (nto_procfs_target::attach): Don't call gdb_flush.
|
|
|
|
|
|
* memattr.c (info_mem_command): Don't call gdb_flush.
|
|
|
|
|
|
* mdebugread.c (mdebug_build_psymtabs): Don't call gdb_flush.
|
|
|
|
|
|
* m2-valprint.c (m2_val_print): Don't call gdb_flush.
|
|
|
|
|
|
* infrun.c (follow_exec, handle_command): Don't call gdb_flush.
|
|
|
|
|
|
* inf-ptrace.c (inf_ptrace_target::attach): Don't call gdb_flush.
|
|
|
|
|
|
* hppa-tdep.c (unwind_command): Don't call gdb_flush.
|
|
|
|
|
|
* gnu-nat.c (gnu_nat_target::attach): Don't call gdb_flush.
|
|
|
|
|
|
(gnu_nat_target::detach): Don't call gdb_flush.
|
|
|
|
|
|
* f-valprint.c (f_val_print): Don't call gdb_flush.
|
|
|
|
|
|
* darwin-nat.c (darwin_nat_target::attach): Don't call gdb_flush.
|
|
|
|
|
|
* cli/cli-script.c (read_command_lines): Don't call gdb_flush.
|
|
|
|
|
|
* cli/cli-cmds.c (shell_escape, print_disassembly): Don't call
|
|
|
|
|
|
gdb_flush.
|
|
|
|
|
|
* c-valprint.c (c_val_print): Don't call gdb_flush.
|
|
|
|
|
|
* ada-valprint.c (ada_print_scalar): Don't call gdb_flush.
|
|
|
|
|
|
|
2019-02-26 22:59:47 +01:00
|
|
|
|
2019-03-05 Tom Tromey <tromey@adacore.com>
|
|
|
|
|
|
|
|
|
|
|
|
* varobj.c (update_dynamic_varobj_children): Update.
|
|
|
|
|
|
(install_default_visualizer): Use reset, not release.
|
|
|
|
|
|
* value.c (set_internalvar): Update.
|
|
|
|
|
|
* dwarf2loc.c (value_of_dwarf_reg_entry): Update.
|
|
|
|
|
|
* common/gdb_ref_ptr.h (class ref_ptr) <release>: Add
|
|
|
|
|
|
ATTRIBUTE_UNUSED_RESULT.
|
|
|
|
|
|
|
2019-02-26 22:52:47 +01:00
|
|
|
|
2019-03-05 Tom Tromey <tromey@adacore.com>
|
|
|
|
|
|
|
|
|
|
|
|
* remote.c (class scoped_remote_fd) <release>: Add
|
|
|
|
|
|
ATTRIBUTE_UNUSED_RESULT.
|
|
|
|
|
|
|
2019-02-26 22:52:05 +01:00
|
|
|
|
2019-03-05 Tom Tromey <tromey@adacore.com>
|
|
|
|
|
|
|
|
|
|
|
|
* macroexp.c (struct macro_buffer) <release>: Add
|
|
|
|
|
|
ATTRIBUTE_UNUSED_RESULT.
|
|
|
|
|
|
|
2019-02-26 22:46:40 +01:00
|
|
|
|
2019-03-05 Tom Tromey <tromey@adacore.com>
|
|
|
|
|
|
|
|
|
|
|
|
* nat/linux-btrace.c (linux_enable_bts, linux_enable_pt): Update.
|
|
|
|
|
|
* common/scoped_mmap.h (class scoped_mmap) <release>: Add
|
|
|
|
|
|
ATTRIBUTE_UNUSED_RESULT.
|
|
|
|
|
|
|
2019-02-26 22:44:29 +01:00
|
|
|
|
2019-03-05 Tom Tromey <tromey@adacore.com>
|
|
|
|
|
|
|
|
|
|
|
|
* common/scoped_fd.h (class scoped_fd) <release>: Add
|
|
|
|
|
|
ATTRIBUTE_UNUSED_RESULT.
|
|
|
|
|
|
|
2019-02-26 22:39:55 +01:00
|
|
|
|
2019-03-05 Tom Tromey <tromey@adacore.com>
|
|
|
|
|
|
|
|
|
|
|
|
* parser-defs.h (struct parser_state) <release>: Add
|
|
|
|
|
|
ATTRIBUTE_UNUSED_RESULT.
|
|
|
|
|
|
|
2019-02-26 22:39:01 +01:00
|
|
|
|
2019-03-05 Tom Tromey <tromey@adacore.com>
|
|
|
|
|
|
|
|
|
|
|
|
* utils.h (class gdb_argv) <release>: Add
|
|
|
|
|
|
ATTRIBUTE_UNUSED_RESULT.
|
|
|
|
|
|
* common/common-defs.h (ATTRIBUTE_UNUSED_RESULT): Define.
|
|
|
|
|
|
|
2019-03-02 14:13:54 +01:00
|
|
|
|
2019-03-02 Eli Zaretskii <eliz@gnu.org>
|
|
|
|
|
|
|
2019-03-02 14:22:11 +01:00
|
|
|
|
* xml-syscall.c (xml_list_syscalls_by_group): Drop 'struct' from
|
|
|
|
|
|
for-loop range, to avoid compiler warnings.
|
|
|
|
|
|
|
|
|
|
|
|
* tui/tui.c (tui_enable) [__MINGW32__]: Don't declare 'cap', to
|
|
|
|
|
|
avoid compiler warnings about unused variables.
|
|
|
|
|
|
|
2019-03-02 14:18:32 +01:00
|
|
|
|
* NEWS: Mention end of support for native debugging on MS-Windows
|
|
|
|
|
|
before XP.
|
|
|
|
|
|
|
2019-03-02 14:13:54 +01:00
|
|
|
|
PR gdb/24292
|
|
|
|
|
|
* common/netstuff.c:
|
|
|
|
|
|
* gdbserver/gdbreplay.c
|
|
|
|
|
|
* gdbserver/remote-utils.c:
|
|
|
|
|
|
* ser-tcp.c:
|
|
|
|
|
|
* unittests/parse-connection-spec-selftests.c [USE_WIN32API]:
|
|
|
|
|
|
Include ws2tcpip.h instead of wsiapi.h and winsock2.h. Redefine
|
|
|
|
|
|
_WIN32_WINNT to 0x0501 if defined to a smaller value, as
|
|
|
|
|
|
'getaddrinfo' and 'freeaddrinfo' were not available before
|
|
|
|
|
|
Windows XP, and mingw.org's MinGW headers by default define
|
|
|
|
|
|
_WIN32_WINNT to 0x500.
|
|
|
|
|
|
|
2019-03-01 14:50:27 +01:00
|
|
|
|
2019-03-01 Gary Benson <gbenson@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* coffread.c (coff_start_symtab): Remove unnecessary xstrdup.
|
|
|
|
|
|
|
2019-02-28 16:09:05 +01:00
|
|
|
|
2019-02-28 Brian Vandenberg <phantall@gmail.com>
|
|
|
|
|
|
Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
|
|
|
|
|
|
|
|
|
|
|
|
PR gdb/8527
|
|
|
|
|
|
* procfs.c (proc_wait_for_stop): Wrap write of PCWSTOP in
|
|
|
|
|
|
set_sigint_trap, clear_sigint_trap.
|
|
|
|
|
|
|
Fix regcache leak, and avoid possible regcache access after detach.
Valgrind reports leaks like the below in various tests,
e.g. gdb.threads/attach-slow-waitpid.exp, gdb.ada/task_switch_in_core.exp, ...
Fix the leak by clearing the regcache when detaching from an inferior.
Note that these leaks are 'created' when GDB exits,
when the regcache::current_regcache is destroyed : the elements
of the forward_list are pointers, and the 'pointed to' memory is not
deleted by the forward_list destructor.
Nevertheless, fixing this leak is good as it makes a bunch of
tests 'leak clean'.
Also, it seems strange to keep a register cache for a process from
which GDB detached : it is not clear if this cache is still valid
after detach. And effectively, when clearing only the regcache,
(and not the frame cache), then the frame cache was still 'pointing'
at this regcache and was used when switching to the child process
in the test gdb.threads/watchpoint-fork.exp, which seems strange.
So, we solve the leak and avoid possible accesses to the regcache
and frame cache of the detached inferior, by clearing both the
regcache and the frame cache.
Tested on debian/amd64, natively, under Valgrind,
and with make check RUNTESTFLAGS="--target_board=native-gdbserver".
==27679== VALGRIND_GDB_ERROR_BEGIN
==27679== 1,123 (72 direct, 1,051 indirect) bytes in 1 blocks are definitely lost in loss record 2,942 of 3,400
==27679== at 0x4C2C4CC: operator new(unsigned long) (vg_replace_malloc.c:344)
==27679== by 0x5CDF71: get_thread_arch_aspace_regcache(ptid_t, gdbarch*, address_space*) (regcache.c:330)
==27679== by 0x5CE12A: get_thread_regcache (regcache.c:366)
==27679== by 0x5CE12A: get_current_regcache() (regcache.c:372)
==27679== by 0x4FF63D: post_create_inferior(target_ops*, int) (infcmd.c:452)
==27679== by 0x43AF62: core_target_open(char const*, int) (corelow.c:458)
==27679== by 0x408B68: cmd_func(cmd_list_element*, char const*, int) (cli-decode.c:1892)
...
gdb/ChangeLog
2019-02-27 Philippe Waroquiers <philippe.waroquiers@skynet.be>
* target.c (target_detach): Clear the regcache and the
frame cache.
2019-02-16 14:11:38 +01:00
|
|
|
|
2019-02-27 Philippe Waroquiers <philippe.waroquiers@skynet.be>
|
|
|
|
|
|
|
|
|
|
|
|
* target.c (target_detach): Clear the regcache and the
|
|
|
|
|
|
frame cache.
|
|
|
|
|
|
|
2019-02-27 19:48:36 +01:00
|
|
|
|
2019-02-27 Pedro Alves <palves@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* utils.c (set_screen_size): When we cap the height/width sizes,
|
|
|
|
|
|
tweak the corresponding command variable to show "unlimited":
|
|
|
|
|
|
|
2019-02-27 19:48:35 +01:00
|
|
|
|
2019-02-27 Saagar Jha <saagar@saagarjha.com>
|
|
|
|
|
|
Pedro Alves <palves@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* utils.c (set_screen_size): Reduce "infinite" rows and columns
|
|
|
|
|
|
before calling rl_set_screen_size.
|
|
|
|
|
|
|
Remove Python 2.4 and 2.5 support
This removes all the remainings spots I could find that work around
issues in Python 2.4 and 2.5.
I don't have a good way to test that Python 2.6 still works.
Tested by the buildbot.
gdb/ChangeLog
2019-02-27 Tom Tromey <tromey@adacore.com>
* config.in, configure: Rebuild.
* configure.ac (HAVE_LIBPYTHON2_4, HAVE_LIBPYTHON2_5): Never
define.
* python/py-value.c: Remove Python 2.4 workaround.
* python/py-utils.c (gdb_pymodule_addobject): Remove Python 2.4
workaround.
* python/py-type.c (convert_field, gdbpy_initialize_types): Remove
Python 2.4 workaround.
* python/python-internal.h: Remove Python 2.4 comment.
(Py_ssize_t): Don't define.
(PyVarObject_HEAD_INIT, Py_TYPE): Don't define.
(gdb_Py_DECREF): Remove Python 2.4 workaround.
(gdb_PyObject_GetAttrString, PyObject_GetAttrString): Remove.
(gdb_PyObject_HasAttrString, PyObject_HasAttrString): Remove.
* python/python.c (do_start_initialization): Remove Python 2.4
workaround.
* python/py-prettyprint.c (class dummy_python_frame): Remove.
(print_children): Remove Python 2.4 workaround.
* python/py-inferior.c (buffer_procs): Remove Python 2.4
workaround.
(CHARBUFFERPROC_NAME): Remove.
* python/py-breakpoint.c (gdbpy_initialize_breakpoints): Remove
Python 2.4 workaround.
gdb/testsuite/ChangeLog
2019-02-27 Tom Tromey <tromey@adacore.com>
* lib/gdb.exp (skip_python_tests_prompt): Don't check for Python
2.4.
* gdb.python/py-finish-breakpoint.exp: Remove Python 2.4
workaround.
gdb/ChangeLog
2019-02-27 Tom Tromey <tromey@adacore.com>
* config.in, configure: Rebuild.
* configure.ac (HAVE_LIBPYTHON2_4, HAVE_LIBPYTHON2_5): Never
define.
* python/py-value.c: Remove Python 2.4 workaround.
* python/py-utils.c (gdb_pymodule_addobject): Remove Python 2.4
workaround.
* python/py-type.c (convert_field, gdbpy_initialize_types): Remove
Python 2.4 workaround.
* python/python-internal.h: Remove Python 2.4 comment.
(Py_ssize_t): Don't define.
(PyVarObject_HEAD_INIT, Py_TYPE): Don't define.
(gdb_Py_DECREF): Remove Python 2.4 workaround.
(gdb_PyObject_GetAttrString, PyObject_GetAttrString): Remove.
(gdb_PyObject_HasAttrString, PyObject_HasAttrString): Remove.
* python/python.c (do_start_initialization): Remove Python 2.4
workaround.
* python/py-prettyprint.c (class dummy_python_frame): Remove.
(print_children): Remove Python 2.4 workaround.
* python/py-inferior.c (buffer_procs): Remove Python 2.4
workaround.
(CHARBUFFERPROC_NAME): Remove.
* python/py-breakpoint.c (gdbpy_initialize_breakpoints): Remove
Python 2.4 workaround.
2019-02-26 19:58:47 +01:00
|
|
|
|
2019-02-27 Tom Tromey <tromey@adacore.com>
|
|
|
|
|
|
|
|
|
|
|
|
* configure.ac (HAVE_LIBPYTHON2_4, HAVE_LIBPYTHON2_5): Never
|
|
|
|
|
|
define.
|
|
|
|
|
|
* python/py-value.c: Remove Python 2.4 workaround.
|
|
|
|
|
|
* python/py-utils.c (gdb_pymodule_addobject): Remove Python 2.4
|
|
|
|
|
|
workaround.
|
|
|
|
|
|
* python/py-type.c (convert_field, gdbpy_initialize_types): Remove
|
|
|
|
|
|
Python 2.4 workaround.
|
|
|
|
|
|
* python/python-internal.h: Remove Python 2.4 comment.
|
|
|
|
|
|
(Py_ssize_t): Don't define.
|
|
|
|
|
|
(PyVarObject_HEAD_INIT, Py_TYPE): Don't define.
|
|
|
|
|
|
(gdb_Py_DECREF): Remove Python 2.4 workaround.
|
|
|
|
|
|
(gdb_PyObject_GetAttrString, PyObject_GetAttrString): Remove.
|
|
|
|
|
|
(gdb_PyObject_HasAttrString, PyObject_HasAttrString): Remove.
|
|
|
|
|
|
* python/python.c (do_start_initialization): Remove Python 2.4
|
|
|
|
|
|
workaround.
|
|
|
|
|
|
* python/py-prettyprint.c (class dummy_python_frame): Remove.
|
|
|
|
|
|
(print_children): Remove Python 2.4 workaround.
|
|
|
|
|
|
* python/py-inferior.c (buffer_procs): Remove Python 2.4
|
|
|
|
|
|
workaround.
|
|
|
|
|
|
(CHARBUFFERPROC_NAME): Remove.
|
|
|
|
|
|
* python/py-breakpoint.c (gdbpy_initialize_breakpoints): Remove
|
|
|
|
|
|
Python 2.4 workaround.
|
|
|
|
|
|
|
2019-02-22 01:22:13 +01:00
|
|
|
|
2019-02-27 Kevin Buettner <kevinb@redhat.com>
|
Fix regcache leak, and avoid possible regcache access after detach.
Valgrind reports leaks like the below in various tests,
e.g. gdb.threads/attach-slow-waitpid.exp, gdb.ada/task_switch_in_core.exp, ...
Fix the leak by clearing the regcache when detaching from an inferior.
Note that these leaks are 'created' when GDB exits,
when the regcache::current_regcache is destroyed : the elements
of the forward_list are pointers, and the 'pointed to' memory is not
deleted by the forward_list destructor.
Nevertheless, fixing this leak is good as it makes a bunch of
tests 'leak clean'.
Also, it seems strange to keep a register cache for a process from
which GDB detached : it is not clear if this cache is still valid
after detach. And effectively, when clearing only the regcache,
(and not the frame cache), then the frame cache was still 'pointing'
at this regcache and was used when switching to the child process
in the test gdb.threads/watchpoint-fork.exp, which seems strange.
So, we solve the leak and avoid possible accesses to the regcache
and frame cache of the detached inferior, by clearing both the
regcache and the frame cache.
Tested on debian/amd64, natively, under Valgrind,
and with make check RUNTESTFLAGS="--target_board=native-gdbserver".
==27679== VALGRIND_GDB_ERROR_BEGIN
==27679== 1,123 (72 direct, 1,051 indirect) bytes in 1 blocks are definitely lost in loss record 2,942 of 3,400
==27679== at 0x4C2C4CC: operator new(unsigned long) (vg_replace_malloc.c:344)
==27679== by 0x5CDF71: get_thread_arch_aspace_regcache(ptid_t, gdbarch*, address_space*) (regcache.c:330)
==27679== by 0x5CE12A: get_thread_regcache (regcache.c:366)
==27679== by 0x5CE12A: get_current_regcache() (regcache.c:372)
==27679== by 0x4FF63D: post_create_inferior(target_ops*, int) (infcmd.c:452)
==27679== by 0x43AF62: core_target_open(char const*, int) (corelow.c:458)
==27679== by 0x408B68: cmd_func(cmd_list_element*, char const*, int) (cli-decode.c:1892)
...
gdb/ChangeLog
2019-02-27 Philippe Waroquiers <philippe.waroquiers@skynet.be>
* target.c (target_detach): Clear the regcache and the
frame cache.
2019-02-16 14:11:38 +01:00
|
|
|
|
|
2019-02-22 01:22:13 +01:00
|
|
|
|
* NEWS: Note minimum Python version.
|
|
|
|
|
|
|
Use Python 2.[67] / 3.X / PEP 3118 buffer protocol
This patch removes the non-IS_PY3K code in infpy_write_memory()
and infpy_search_memory(). In both cases, the remaining code
from these ifdefs is related to use of the PEP 3118 buffer protocol.
(Deleted code is either due to simplification or related to use of the
old buffer protocol.) PEP 3118 is sometimes referred to as the "new"
buffer protocol, though it's not that new anymore.
The link below describes new features in Python 2.6. In particular,
it says that the buffer protocol described by PEP 3118 is in Python
2.6. It also says (at the top of the page) that Python 2.6 was
released on Oct 1, 2008.
https://docs.python.org/3/whatsnew/2.6.html#pep-3118-revised-buffer-protocol
The last security release for the Python 2.6 series was 2.6.9. It was
released on Oct 29, 2013. According to this document...
https://www.python.org/download/releases/2.6.9/
...support for the 2.6 series has ended:
With the 2.6.9 release, and five years after its first release,
the Python 2.6 series is now officially retired. All official
maintenance for Python 2.6, including security patches, has ended.
For ongoing maintenance releases, please see the Python 2.7
series.
As noted earlier, Python 2.6, Python 2.7, and Python 3.X all have
support for the PEP 3118 buffer protocol. Python releases prior
to 2.6 use an older buffer protocol. Since Python 2.6 has been
retired for a good while now, it seems reasonable to me to remove
code using the older buffer protocol from GDB.
I have also simplified some of the code via use of the Py_buffer
unique_ptr specialization which I introduced in the two argument
gdb.Value constructor patch series. Therefore, there is a dependency
on patch #1 from that series.
I have tested against both Python 2.7.15 and 3.7.2. I see no
regressions among the non-racy tests. I've also verified that
PyBuffer_Release is being called when the affected functions exit
while running the tests in gdb.python/py-inferior.exp by hand. I've
also tried running valgrind on GDB while running this test, but I'm
puzzled by the results that I'm seeing - I'm seeing no additional
leaks when I comment out the Py_buffer_up lines that I introduced.
That said, I'm not seeing any leaks that obviously originate from
either infpy_write_memory() or infpy_search_memory().
gdb/ChangeLog:
* python/py-inferior.c (infpy_write_memory): Remove non-IS_PY3K
code from these functions. Remove corresponding ifdefs. Use
Py_buffer_up instead of explicit calls to PyBuffer_Release.
Remove gotos and target of gotos.
(infpy_search_memory): Likewise.
2019-02-19 21:18:17 +01:00
|
|
|
|
2019-02-27 Kevin Buettner <kevinb@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* python/py-inferior.c (infpy_write_memory): Remove non-IS_PY3K
|
|
|
|
|
|
code from these functions. Remove corresponding ifdefs. Use
|
|
|
|
|
|
Py_buffer_up instead of explicit calls to PyBuffer_Release.
|
|
|
|
|
|
Remove gotos and target of gotos.
|
|
|
|
|
|
(infpy_search_memory): Likewise.
|
|
|
|
|
|
|
2018-12-27 12:56:03 +01:00
|
|
|
|
2019-02-27 Andrew Burgess <andrew.burgess@embecosm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* gdb/hppa-tdep.c (hppa_dummy_id): Delete.
|
|
|
|
|
|
(hppa_gdbarch_init): Don't register deleted functions with
|
|
|
|
|
|
gdbarch.
|
|
|
|
|
|
|
2018-12-27 12:52:53 +01:00
|
|
|
|
2019-02-27 Andrew Burgess <andrew.burgess@embecosm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* gdb/h8300-tdep.c (h8300_unwind_pc): Delete.
|
|
|
|
|
|
(h8300_unwind_sp): Delete.
|
|
|
|
|
|
(h8300_dummy_id): Delete.
|
|
|
|
|
|
(h8300_gdbarch_init): Don't register deleted functions with
|
|
|
|
|
|
gdbarch.
|
|
|
|
|
|
|
2018-12-19 23:34:19 +01:00
|
|
|
|
2019-02-27 Andrew Burgess <andrew.burgess@embecosm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* gdb/ft32-tdep.c (ft32_dummy_id): Delete.
|
|
|
|
|
|
(ft32_unwind_pc): Delete.
|
|
|
|
|
|
(ft32_unwind_sp): Delete.
|
|
|
|
|
|
(ft32_gdbarch_init): Don't register deleted functions with
|
|
|
|
|
|
gdbarch.
|
|
|
|
|
|
|
2018-12-19 23:31:50 +01:00
|
|
|
|
2019-02-27 Andrew Burgess <andrew.burgess@embecosm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* gdb/frv-tdep.c (frv_dummy_id): Delete.
|
|
|
|
|
|
(frv_unwind_pc): Delete.
|
|
|
|
|
|
(frv_unwind_sp): Delete.
|
|
|
|
|
|
(frv_gdbarch_init): Don't register deleted functions with
|
|
|
|
|
|
gdbarch.
|
|
|
|
|
|
|
2018-12-19 23:24:22 +01:00
|
|
|
|
2019-02-27 Andrew Burgess <andrew.burgess@embecosm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* gdb/riscv-tdep.c (riscv_dummy_id): Delete.
|
|
|
|
|
|
(riscv_unwind_pc): Delete.
|
|
|
|
|
|
(riscv_unwind_sp): Delete.
|
|
|
|
|
|
(riscv_gdbarch_init): Don't register deleted functions with
|
|
|
|
|
|
gdbarch.
|
|
|
|
|
|
|
2018-12-19 23:18:28 +01:00
|
|
|
|
2019-02-27 Andrew Burgess <andrew.burgess@embecosm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* gdb/csky-tdep.c (csky_dummy_id): Delete.
|
|
|
|
|
|
(csky_unwind_pc): Delete.
|
|
|
|
|
|
(csky_unwind_sp): Delete.
|
|
|
|
|
|
(csky_gdbarch_init): Don't register deleted functions with
|
|
|
|
|
|
gdbarch.
|
|
|
|
|
|
|
2018-09-09 18:17:05 +02:00
|
|
|
|
2019-02-27 Andrew Burgess <andrew.burgess@embecosm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* gdb/cris-tdep.c (cris_dummy_id): Delete.
|
|
|
|
|
|
(cris_unwind_pc): Delete.
|
|
|
|
|
|
(cris_unwind_sp): Delete.
|
|
|
|
|
|
(cris_gdbarch_init): Don't register deleted functions with
|
|
|
|
|
|
gdbarch.
|
|
|
|
|
|
|
2018-09-09 18:14:20 +02:00
|
|
|
|
2019-02-27 Andrew Burgess <andrew.burgess@embecosm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* gdb/bfin-tdep.c (bfin_dummy_id): Delete.
|
|
|
|
|
|
(bfin_unwind_pc): Delete.
|
|
|
|
|
|
(bfin_gdbarch_init): Don't register deleted functions with gdbarch.
|
|
|
|
|
|
|
2018-09-09 18:10:21 +02:00
|
|
|
|
2019-02-27 Andrew Burgess <andrew.burgess@embecosm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* gdb/arm-tdep.c (arm_dummy_id): Delete.
|
|
|
|
|
|
(arm_unwind_pc): Delete.
|
|
|
|
|
|
(arm_unwind_sp): Delete.
|
|
|
|
|
|
(arm_gdbarch_init): Don't register deleted functions with gdbarch.
|
|
|
|
|
|
|
2018-09-09 18:07:16 +02:00
|
|
|
|
2019-02-27 Andrew Burgess <andrew.burgess@embecosm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* gdb/arc-tdep.c (arc_dummy_id): Delete.
|
|
|
|
|
|
(arc_unwind_pc): Delete.
|
|
|
|
|
|
(arc_unwind_sp): Delete.
|
|
|
|
|
|
(arc_gdbarch_init): Don't register deleted functions with gdbarch.
|
|
|
|
|
|
|
2018-09-09 17:48:59 +02:00
|
|
|
|
2019-02-27 Andrew Burgess <andrew.burgess@embecosm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* gdb/alpha-tdep.c (alpha_dummy_id): Delete.
|
|
|
|
|
|
(alpha_unwind_pc): Delete.
|
|
|
|
|
|
(alpha_gdbarch_init): Don't register deleted functions with
|
|
|
|
|
|
gdbarch.
|
|
|
|
|
|
|
2018-09-09 16:52:28 +02:00
|
|
|
|
2019-02-27 Andrew Burgess <andrew.burgess@embecosm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* gdb/aarch64-tdep.c (aarch64_dummy_id): Delete.
|
|
|
|
|
|
(aarch64_unwind_pc): Delete.
|
|
|
|
|
|
(aarch64_unwind_sp): Delete.
|
|
|
|
|
|
(aarch64_gdbarch_init): Don't register deleted functions with
|
|
|
|
|
|
gdbarch.
|
|
|
|
|
|
|
2019-02-22 23:04:53 +01:00
|
|
|
|
2019-02-27 Andrew Burgess <andrew.burgess@embecosm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* gdbtypes.c (type_align): Don't consider static members when
|
|
|
|
|
|
computing structure alignment.
|
|
|
|
|
|
|
gdb: Restructure type_align and gdbarch_type_align
This commit restructures the relationship between the type_align
function and the gdbarch_type_align method.
The problem being addressed with this commit is this; previously the
type_align function was structured so that for "basic" types (int,
float, etc) the gdbarch_type_align hook was called, which for
"compound" types (arrays, structs, etc) the common type_align code has
a fixed method for how to extract a "basic" type and would then call
itself on that "basic" type.
The problem is that if an architecture wants to modify the alignment
rules for a "compound" type then this is not currently possible.
In the revised structure, all types pass through the
gdbarch_type_align method. If this method returns 0 then this
indicates that the architecture has no special rules for this type,
and GDB should apply the default rules for alignment. However, the
architecture is free to provide an alignment for any type, both
"basic" and "compound".
After this commit the default alignment rules now all live in the
type_align function, the default_type_align only ever returns 0,
meaning apply the default rules.
I've updated the 3 targets (arc, i386, and nios2) that already
override the gdbarch_type_align method to fit the new scheme.
Tested on X86-64/GNU Linux with no regressions.
gdb/ChangeLog:
* arc-tdep.c (arc_type_align): Provide alignment for basic types,
return 0 for other types.
* arch-utils.c (default_type_align): Always return 0.
* gdbarch.h: Regenerate.
* gdbarch.sh (type_align): Extend comment.
* gdbtypes.c (type_align): Add additional comments, always call
gdbarch_type_align before applying the default rules.
* i386-tdep.c (i386_type_align): Return 0 as the default rule,
generic code will then apply a suitable default.
* nios2-tdep.c (nios2_type_align): Provide alignment for basic
types, return 0 for other types.
2019-02-22 21:49:04 +01:00
|
|
|
|
2019-02-27 Andrew Burgess <andrew.burgess@embecosm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* arc-tdep.c (arc_type_align): Provide alignment for basic types,
|
|
|
|
|
|
return 0 for other types.
|
|
|
|
|
|
* arch-utils.c (default_type_align): Always return 0.
|
|
|
|
|
|
* gdbarch.h: Regenerate.
|
|
|
|
|
|
* gdbarch.sh (type_align): Extend comment.
|
|
|
|
|
|
* gdbtypes.c (type_align): Add additional comments, always call
|
|
|
|
|
|
gdbarch_type_align before applying the default rules.
|
|
|
|
|
|
* i386-tdep.c (i386_type_align): Return 0 as the default rule,
|
|
|
|
|
|
generic code will then apply a suitable default.
|
|
|
|
|
|
* nios2-tdep.c (nios2_type_align): Provide alignment for basic
|
|
|
|
|
|
types, return 0 for other types.
|
|
|
|
|
|
|
2019-02-27 05:59:50 +01:00
|
|
|
|
2019-02-27 Joel Brobecker <brobecker@adacore.com>
|
|
|
|
|
|
|
|
|
|
|
|
* NEWS: Create a new section for the next release branch.
|
|
|
|
|
|
Rename the section of the current branch, now that it has
|
|
|
|
|
|
been cut.
|
|
|
|
|
|
|
2019-02-27 05:53:14 +01:00
|
|
|
|
2019-02-27 Joel Brobecker <brobecker@adacore.com>
|
|
|
|
|
|
|
|
|
|
|
|
GDB 8.3 branch created (143420fb0d5ae54323ba9953f0818c194635228d):
|
|
|
|
|
|
* version.in: Bump version to 8.3.50.DATE-git.
|
|
|
|
|
|
|
2019-02-27 05:45:50 +01:00
|
|
|
|
2019-02-26 Simon Marchi <simon.marchi@efficios.com>
|
|
|
|
|
|
|
|
|
|
|
|
* aix-thread.c (ptid_cmp): Remove unused variable.
|
|
|
|
|
|
(get_signaled_thread): Likewise.
|
|
|
|
|
|
(store_regs_user_thread): Likewise.
|
|
|
|
|
|
(store_regs_kernel_thread): Likewise.
|
|
|
|
|
|
(fetch_regs_kernel_thread): Remove shadowed variable.
|
|
|
|
|
|
|
gdb/riscv: Use legacy register numbers in default target description
When the target description support was added to RISC-V, the register
numbers assigned to the fflags, frm, and fcsr control registers in the
default target descriptions didn't match the register numbers used by
GDB before the target description support was added.
What this means is that if a tools exists in the wild that is using
hard-coded register number, setup to match GDB's old numbering, then
this will have been broken (for fflags, frm, and fcsr) by the move to
target descriptions. QEMU is such a tool.
There are a couple of solutions that could be used to work around this
issue:
- The user can create their own xml description file with the
register numbers setup to match their old tool, then load this by
telling GDB 'set tdesc filename FILENAME'.
- Update their old tool to use the newer default numbering scheme, or
better yet add proper target description support to their tool.
- We could have RISC-V GDB change to maintain the old defaults.
This patch changes GDB back to using the old numbering scheme.
This change is only visible to remote targets that don't supply their
own xml description file and instead rely on GDB's default numbering.
Note that even though 32bit-cpu.xml and 64bit-cpu.xml have changed,
the corresponding .c file has not, this is because the numbering added
to the registers in the xml files is number 0, this doesn't result in
any new C code being generated .
gdb/ChangeLog:
* features/riscv/32bit-cpu.xml: Add register numbers.
* features/riscv/32bit-fpu.c: Regenerate.
* features/riscv/32bit-fpu.xml: Add register numbers.
* features/riscv/64bit-cpu.xml: Add register numbers.
* features/riscv/64bit-fpu.c: Regenerate.
* features/riscv/64bit-fpu.xml: Add register numbers.
2019-02-23 21:07:47 +01:00
|
|
|
|
2019-02-26 Andrew Burgess <andrew.burgess@embecosm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* features/riscv/32bit-cpu.xml: Add register numbers.
|
|
|
|
|
|
* features/riscv/32bit-fpu.c: Regenerate.
|
|
|
|
|
|
* features/riscv/32bit-fpu.xml: Add register numbers.
|
|
|
|
|
|
* features/riscv/64bit-cpu.xml: Add register numbers.
|
|
|
|
|
|
* features/riscv/64bit-fpu.c: Regenerate.
|
|
|
|
|
|
* features/riscv/64bit-fpu.xml: Add register numbers.
|
|
|
|
|
|
|
2019-02-17 01:33:47 +01:00
|
|
|
|
2019-02-26 Kevin Buettner <kevinb@redhat.com>
|
|
|
|
|
|
|
2019-02-17 02:31:51 +01:00
|
|
|
|
* NEWS: Mention two argument form of gdb.Value constructor.
|
2019-02-17 01:46:33 +01:00
|
|
|
|
* python/py-value.c (convert_buffer_and_type_to_value): New
|
|
|
|
|
|
function.
|
|
|
|
|
|
(valpy_new): Parse arguments via gdb_PyArg_ParseTupleAndKeywords.
|
|
|
|
|
|
Add support for handling an optional second argument. Call
|
|
|
|
|
|
convert_buffer_and_type_to_value as appropriate.
|
2019-02-17 01:33:47 +01:00
|
|
|
|
* python/python-internal.h (Py_buffer_deleter): New struct.
|
|
|
|
|
|
(Py_buffer_up): New typedef.
|
|
|
|
|
|
|
2019-02-25 23:25:01 +01:00
|
|
|
|
2019-02-25 John Baldwin <jhb@FreeBSD.org>
|
|
|
|
|
|
|
|
|
|
|
|
* dwarf2read.c (dwarf2_get_dwz_file): Reset dwz_bfd to nullptr
|
|
|
|
|
|
instead of releasing ownership.
|
|
|
|
|
|
|
Fix crash when loading dwp files
When loading dwp files, we create an array of ELF sections indexed by the ELF
section index in the dwp file. The size of this array is calculated by
section_count, as returned by bfd_count_sections, plus 1 (to account for the
null section at index 0). However, when loading the bfd file, strtab/symtab
sections are not added to the list, nor do they increment section_count, so
section_count is actually smaller than the number of ELF sections.
This happens to work when using GNU dwp, which lays out .debug section first,
with sections like .shstrtab coming at the end. Other tools, like llvm-dwp, put
.strtab first, and gdb crashes when loading those dwp files.
For instance, with the current state of gdb, loading a file like this:
$ readelf -SW <file.dwp>
[ 0] <empty>
[ 1] .debug_foo PROGBITS ...
[ 2] .strtab STRTAB ...
... results in section_count = 2 (.debug is the only thing placed into
bfd->sections, so section_count + 1 == 2), and sectp->this_idx = 1 when mapping
over .debug_foo in dwarf2_locate_common_dwp_sections, which passes the
assertion that 1 < 2.
However, using a dwp file produced by llvm-dwp:
$ readelf -SW <file.dwp>
[ 0] <empty>
[ 1] .strtab STRTAB ...
[ 2] .debug_foo PROGBITS ...
... results in section_count = 2 (.debug is the only thing placed into
bfd->sections, so section_count + 1 == 2), and sectp->this_idx = 2 when mapping
over .debug_foo in dwarf2_locate_common_dwp_sections, which fails the assertion
that 2 < 2.
The assertion hit is:
gdb/dwarf2read.c:13009: internal-error: void dwarf2_locate_common_dwp_sections(bfd*, asection*, void*): Assertion `elf_section_nr < dwp_file->num_sections' failed.
This patch changes the calculation of section_count to use elf_numsections,
which should return the actual number of ELF sections.
2019-02-25 21:21:01 +01:00
|
|
|
|
2019-02-25 Jordan Rupprecht <rupprecht@google.com>
|
|
|
|
|
|
|
|
|
|
|
|
* dwarf2read.c (open_and_init_dwp_file): Call
|
|
|
|
|
|
elf_numsections instead of bfd_count_sections to initialize
|
|
|
|
|
|
dwp_file->num_sections.
|
|
|
|
|
|
|
2019-02-21 18:40:49 +01:00
|
|
|
|
2019-02-25 Tom Tromey <tromey@adacore.com>
|
|
|
|
|
|
|
|
|
|
|
|
* solib-darwin.c (darwin_get_dyld_bfd): Don't release dyld_bfd.
|
|
|
|
|
|
|
2019-02-23 16:05:19 +01:00
|
|
|
|
2019-02-23 Sergio Durigan Junior <sergiodj@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* gcore.in: Add '--readnever' option when invoking GDB.
|
|
|
|
|
|
|
2019-02-22 21:53:52 +01:00
|
|
|
|
2019-02-22 Simon Marchi <simon.marchi@polymtl.ca>
|
|
|
|
|
|
|
|
|
|
|
|
* MAINTAINERS: Update my email address.
|
|
|
|
|
|
|
Look for build-id-based separate debug files under the sysroot
When looking for a separate debug file that matches a given build-id,
GDB only looks in the host's debug dir (typically /usr/lib/debug). This
patch makes it look in the sysroot as well. This is to match the
behavior of GDB when using debuglink-based separate debug files,
introduced in :
402d2bfec42 ("Look for separate debug files in debug directories under a sysroot.")
In the following example, my sysroot is "/tmp/sysroot" and I am trying
to load symbols for
/tmp/sysroot/usr/lib/arm-linux-gnueabihf/gconv/EBCDIC-AT-DE.so. This is
the current behavior:
(gdb) file /tmp/sysroot/usr/lib/arm-linux-gnueabihf/gconv/EBCDIC-AT-DE.so
Reading symbols from /tmp/sysroot/usr/lib/arm-linux-gnueabihf/gconv/EBCDIC-AT-DE.so...
Looking for separate debug info (build-id) for /tmp/sysroot/usr/lib/arm-linux-gnueabihf/gconv/EBCDIC-AT-DE.so
Trying /usr/lib/debug/.build-id/f3/d6594d2600e985812cd4ba2ad083ac2aceae22.debug... no, unable to compute real path
<snip>
(No debugging symbols found in /tmp/sysroot/usr/lib/arm-linux-gnueabihf/gconv/EBCDIC-AT-DE.so)
With this patch:
(gdb) file /tmp/sysroot/usr/lib/arm-linux-gnueabihf/gconv/EBCDIC-AT-DE.so
Reading symbols from /tmp/sysroot/usr/lib/arm-linux-gnueabihf/gconv/EBCDIC-AT-DE.so...
Looking for separate debug info (build-id) for /tmp/sysroot/usr/lib/arm-linux-gnueabihf/gconv/EBCDIC-AT-DE.so
Trying /usr/lib/debug/.build-id/f3/d6594d2600e985812cd4ba2ad083ac2aceae22.debug... no, unable to compute real path
Trying /tmp/sysroot/usr/lib/debug/.build-id/f3/d6594d2600e985812cd4ba2ad083ac2aceae22.debug... yes!
Reading symbols from /tmp/sysroot/usr/lib/debug/.build-id/f3/d6594d2600e985812cd4ba2ad083ac2aceae22.debug...
In the original code, there is a suspicious "abfd.release ()" in
build_id_to_debug_bfd, that I don't understand. If a file with the
right name exists but its build-id note doesn't match, we release (leak)
our reference, meaning the file will stay open? I removed it in the new
code, so that the reference is dropped if we end up not using that file.
I tested briefly by corrupting a separate debug file to trigger this
code, nothing exploded.
gdb/ChangeLog:
* build-id.c (build_id_to_debug_bfd_1): New function.
(build_id_to_debug_bfd): Look for separate debug file in
sysroot.
2019-02-22 21:09:23 +01:00
|
|
|
|
2019-02-22 Simon Marchi <simon.marchi@polymtl.ca>
|
|
|
|
|
|
|
|
|
|
|
|
* build-id.c (build_id_to_debug_bfd_1): New function.
|
|
|
|
|
|
(build_id_to_debug_bfd): Look for separate debug file in
|
|
|
|
|
|
sysroot.
|
|
|
|
|
|
|
2019-02-22 21:12:21 +01:00
|
|
|
|
2019-02-22 Andrew Burgess <andrew.burgess@embecosm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* gdbarch.sh: Update the copyright year range that is placed into
|
|
|
|
|
|
generated files.
|
|
|
|
|
|
|
2019-02-22 21:05:37 +01:00
|
|
|
|
2019-02-22 Keith Seitz <keiths@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR symtab/23853
|
|
|
|
|
|
* linespec.c (create_sals_line_offset): Search for the default
|
|
|
|
|
|
symtab's filename instead of its fullname.
|
|
|
|
|
|
|
2019-02-21 19:20:21 +01:00
|
|
|
|
2019-02-21 Alan Hayward <alan.hayward@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* NEWS: Update style defaults.
|
|
|
|
|
|
|
2019-02-21 14:17:32 +01:00
|
|
|
|
2019-02-21 Alan Hayward <alan.hayward@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* main.c (captured_main_1): Disable styling in batch mode.
|
|
|
|
|
|
|
2019-02-08 09:19:36 +01:00
|
|
|
|
2019-02-20 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* symtab.c (symtab_symbol_info): Fix typos.
|
|
|
|
|
|
|
2019-02-14 15:58:58 +01:00
|
|
|
|
2019-02-20 Tom Tromey <tromey@adacore.com>
|
|
|
|
|
|
|
|
|
|
|
|
* findcmd.c (_initialize_mem_search): Use upper case for
|
|
|
|
|
|
metasyntactic variables.
|
|
|
|
|
|
|
2019-02-20 12:56:23 +01:00
|
|
|
|
2019-02-20 Alan Hayward <alan.hayward@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* aarch64-tdep.c (aarch64_add_reggroups): New function.
|
|
|
|
|
|
(aarch64_gdbarch_init): Call aarch64_add_reggroups.
|
|
|
|
|
|
|
Fix error message and use-after-free on errors in nested sourced files
Errors that happen in nested sourced files (when a sourced file sources
another file) lead to a wrong error message, or use-after-free.
For example, if I put this in "a.gdb":
command_that_doesnt_exist
and this in "b.gdb":
source a.gdb
and try to "source b.gdb" in GDB, the result may look like this:
(gdb) source b.gdb
b.gdb:1: Error in sourced command file:
_that_doesnt_exist:1: Error in sourced command file:
Undefined command: "command_that_doesnt_exist". Try "help".
Notice the wrong file name where "a.gdb" should be. The exact result
may differ, depending on the feelings of the memory allocator.
What happens is:
- The "source a.gdb" command is saved by command_line_append_input_line
in command_line_input's static buffer.
- Since we are sourcing a file, the script_from_file function stores the
script name (a.gdb) in the source_file_name global. However, it doesn't
do a copy, it just saves a pointer to command_line_input's static buffer.
- The "command_that_doesnt_exist" command is saved by
command_line_append_input_line in command_line_input's static buffer.
Depending on what xrealloc does, source_file_name may now point to
freed memory, or at the minimum the data it was pointing to was
overwritten.
- When the error is handled in script_from_file, we dererence
source_file_name to print the name of the file in which the error
occured.
To fix it, I made source_file_name an std::string, so that keeps a copy of
the file name instead of pointing to a buffer with a too small
lifetime.
With this patch, the expected filename is printed, and no use-after-free
occurs:
(gdb) source b.gdb
b.gdb:1: Error in sourced command file:
a.gdb:1: Error in sourced command file:
Undefined command: "command_that_doesnt_exist". Try "help".
I passed explicit template parameters to make_scoped_restore
(<std::string, const std::string &>), so that the second parameter is
passed by reference and avoid a copy.
It was not as obvious as I first thought to change gdb.base/source.exp
to test this, because source commands inside sourced files are
interpreted relative to GDB's current working directory, not the
directory of the currently sourced file. As a workaround, I moved the
snippet that tests errors after the snippet that adds the source
directory to the search path. This way, the "source source-error-1.gdb"
line in source-error.exp manages to find the file.
For reference, here is what ASAN reports when use-after-free occurs:
(gdb) source b.gdb
=================================================================
==18498==ERROR: AddressSanitizer: heap-use-after-free on address 0x60c000019847 at pc 0x7f1d3645de8e bp 0x7ffdcb892e50 sp 0x7ffdcb8925c8
READ of size 6 at 0x60c000019847 thread T0
#0 0x7f1d3645de8d in printf_common /build/gcc/src/gcc/libsanitizer/sanitizer_common/sanitizer_common_interceptors_format.inc:546
#1 0x7f1d36477175 in __interceptor_vasprintf /build/gcc/src/gcc/libsanitizer/sanitizer_common/sanitizer_common_interceptors.inc:1525
#2 0x5632eaffa277 in xstrvprintf(char const*, __va_list_tag*) /home/simark/src/binutils-gdb/gdb/common/common-utils.c:122
#3 0x5632eaff96d1 in throw_it /home/simark/src/binutils-gdb/gdb/common/common-exceptions.c:351
#4 0x5632eaff98df in throw_verror(errors, char const*, __va_list_tag*) /home/simark/src/binutils-gdb/gdb/common/common-exceptions.c:379
#5 0x5632eaff9a2a in throw_error(errors, char const*, ...) /home/simark/src/binutils-gdb/gdb/common/common-exceptions.c:394
#6 0x5632eafca21a in script_from_file(_IO_FILE*, char const*) /home/simark/src/binutils-gdb/gdb/cli/cli-script.c:1553
#7 0x5632eaf8a500 in source_script_from_stream /home/simark/src/binutils-gdb/gdb/cli/cli-cmds.c:569
#8 0x5632eaf8a735 in source_script_with_search /home/simark/src/binutils-gdb/gdb/cli/cli-cmds.c:605
#9 0x5632eaf8ab20 in source_command /home/simark/src/binutils-gdb/gdb/cli/cli-cmds.c:664
#10 0x5632eafa8b4a in do_const_cfunc /home/simark/src/binutils-gdb/gdb/cli/cli-decode.c:106
#11 0x5632eafb0687 in cmd_func(cmd_list_element*, char const*, int) /home/simark/src/binutils-gdb/gdb/cli/cli-decode.c:1892
#12 0x5632ebf3dd87 in execute_command(char const*, int) /home/simark/src/binutils-gdb/gdb/top.c:630
#13 0x5632eb3b25d3 in command_handler(char const*) /home/simark/src/binutils-gdb/gdb/event-top.c:583
#14 0x5632ebf3cf09 in read_command_file(_IO_FILE*) /home/simark/src/binutils-gdb/gdb/top.c:425
#15 0x5632eafca054 in script_from_file(_IO_FILE*, char const*) /home/simark/src/binutils-gdb/gdb/cli/cli-script.c:1547
#16 0x5632eaf8a500 in source_script_from_stream /home/simark/src/binutils-gdb/gdb/cli/cli-cmds.c:569
#17 0x5632eaf8a735 in source_script_with_search /home/simark/src/binutils-gdb/gdb/cli/cli-cmds.c:605
#18 0x5632eaf8ab20 in source_command /home/simark/src/binutils-gdb/gdb/cli/cli-cmds.c:664
#19 0x5632eafa8b4a in do_const_cfunc /home/simark/src/binutils-gdb/gdb/cli/cli-decode.c:106
#20 0x5632eafb0687 in cmd_func(cmd_list_element*, char const*, int) /home/simark/src/binutils-gdb/gdb/cli/cli-decode.c:1892
#21 0x5632ebf3dd87 in execute_command(char const*, int) /home/simark/src/binutils-gdb/gdb/top.c:630
#22 0x5632eb3b25d3 in command_handler(char const*) /home/simark/src/binutils-gdb/gdb/event-top.c:583
#23 0x5632eb3b2f87 in command_line_handler(std::unique_ptr<char, gdb::xfree_deleter<char> >&&) /home/simark/src/binutils-gdb/gdb/event-top.c:770
#24 0x5632eb3b0fe1 in gdb_rl_callback_handler /home/simark/src/binutils-gdb/gdb/event-top.c:213
#25 0x5632ec1c8729 in rl_callback_read_char /home/simark/src/binutils-gdb/readline/callback.c:220
#26 0x5632eb3b0b8f in gdb_rl_callback_read_char_wrapper_noexcept /home/simark/src/binutils-gdb/gdb/event-top.c:175
#27 0x5632eb3b0da1 in gdb_rl_callback_read_char_wrapper /home/simark/src/binutils-gdb/gdb/event-top.c:192
#28 0x5632eb3b2186 in stdin_event_handler(int, void*) /home/simark/src/binutils-gdb/gdb/event-top.c:511
#29 0x5632eb3aa6a9 in handle_file_event /home/simark/src/binutils-gdb/gdb/event-loop.c:733
#30 0x5632eb3aaf41 in gdb_wait_for_event /home/simark/src/binutils-gdb/gdb/event-loop.c:859
#31 0x5632eb3a88ea in gdb_do_one_event() /home/simark/src/binutils-gdb/gdb/event-loop.c:347
#32 0x5632eb3a89bf in start_event_loop() /home/simark/src/binutils-gdb/gdb/event-loop.c:371
#33 0x5632eb76fbfc in captured_command_loop /home/simark/src/binutils-gdb/gdb/main.c:330
#34 0x5632eb772ea8 in captured_main /home/simark/src/binutils-gdb/gdb/main.c:1176
#35 0x5632eb773071 in gdb_main(captured_main_args*) /home/simark/src/binutils-gdb/gdb/main.c:1192
#36 0x5632eabfe7f9 in main /home/simark/src/binutils-gdb/gdb/gdb.c:32
#37 0x7f1d3554f222 in __libc_start_main (/usr/lib/libc.so.6+0x24222)
#38 0x5632eabfe5dd in _start (/home/simark/build/binutils-gdb/gdb/gdb+0x195d5dd)
0x60c000019847 is located 7 bytes inside of 128-byte region [0x60c000019840,0x60c0000198c0)
freed by thread T0 here:
#0 0x7f1d36502491 in __interceptor_realloc /build/gcc/src/gcc/libsanitizer/asan/asan_malloc_linux.cc:105
#1 0x5632eaff9f47 in xrealloc /home/simark/src/binutils-gdb/gdb/common/common-utils.c:62
#2 0x5632eaff6b44 in buffer_grow(buffer*, char const*, unsigned long) /home/simark/src/binutils-gdb/gdb/common/buffer.c:40
#3 0x5632eb3b271d in command_line_append_input_line /home/simark/src/binutils-gdb/gdb/event-top.c:614
#4 0x5632eb3b28c6 in handle_line_of_input(buffer*, char const*, int, char const*) /home/simark/src/binutils-gdb/gdb/event-top.c:654
#5 0x5632ebf402a6 in command_line_input(char const*, char const*) /home/simark/src/binutils-gdb/gdb/top.c:1252
#6 0x5632ebf3cee9 in read_command_file(_IO_FILE*) /home/simark/src/binutils-gdb/gdb/top.c:422
#7 0x5632eafca054 in script_from_file(_IO_FILE*, char const*) /home/simark/src/binutils-gdb/gdb/cli/cli-script.c:1547
#8 0x5632eaf8a500 in source_script_from_stream /home/simark/src/binutils-gdb/gdb/cli/cli-cmds.c:569
#9 0x5632eaf8a735 in source_script_with_search /home/simark/src/binutils-gdb/gdb/cli/cli-cmds.c:605
#10 0x5632eaf8ab20 in source_command /home/simark/src/binutils-gdb/gdb/cli/cli-cmds.c:664
#11 0x5632eafa8b4a in do_const_cfunc /home/simark/src/binutils-gdb/gdb/cli/cli-decode.c:106
#12 0x5632eafb0687 in cmd_func(cmd_list_element*, char const*, int) /home/simark/src/binutils-gdb/gdb/cli/cli-decode.c:1892
#13 0x5632ebf3dd87 in execute_command(char const*, int) /home/simark/src/binutils-gdb/gdb/top.c:630
#14 0x5632eb3b25d3 in command_handler(char const*) /home/simark/src/binutils-gdb/gdb/event-top.c:583
#15 0x5632ebf3cf09 in read_command_file(_IO_FILE*) /home/simark/src/binutils-gdb/gdb/top.c:425
#16 0x5632eafca054 in script_from_file(_IO_FILE*, char const*) /home/simark/src/binutils-gdb/gdb/cli/cli-script.c:1547
#17 0x5632eaf8a500 in source_script_from_stream /home/simark/src/binutils-gdb/gdb/cli/cli-cmds.c:569
#18 0x5632eaf8a735 in source_script_with_search /home/simark/src/binutils-gdb/gdb/cli/cli-cmds.c:605
#19 0x5632eaf8ab20 in source_command /home/simark/src/binutils-gdb/gdb/cli/cli-cmds.c:664
#20 0x5632eafa8b4a in do_const_cfunc /home/simark/src/binutils-gdb/gdb/cli/cli-decode.c:106
#21 0x5632eafb0687 in cmd_func(cmd_list_element*, char const*, int) /home/simark/src/binutils-gdb/gdb/cli/cli-decode.c:1892
#22 0x5632ebf3dd87 in execute_command(char const*, int) /home/simark/src/binutils-gdb/gdb/top.c:630
#23 0x5632eb3b25d3 in command_handler(char const*) /home/simark/src/binutils-gdb/gdb/event-top.c:583
#24 0x5632eb3b2f87 in command_line_handler(std::unique_ptr<char, gdb::xfree_deleter<char> >&&) /home/simark/src/binutils-gdb/gdb/event-top.c:770
#25 0x5632eb3b0fe1 in gdb_rl_callback_handler /home/simark/src/binutils-gdb/gdb/event-top.c:213
#26 0x5632ec1c8729 in rl_callback_read_char /home/simark/src/binutils-gdb/readline/callback.c:220
#27 0x5632eb3b0b8f in gdb_rl_callback_read_char_wrapper_noexcept /home/simark/src/binutils-gdb/gdb/event-top.c:175
#28 0x5632eb3b0da1 in gdb_rl_callback_read_char_wrapper /home/simark/src/binutils-gdb/gdb/event-top.c:192
#29 0x5632eb3b2186 in stdin_event_handler(int, void*) /home/simark/src/binutils-gdb/gdb/event-top.c:511
previously allocated by thread T0 here:
#0 0x7f1d36502491 in __interceptor_realloc /build/gcc/src/gcc/libsanitizer/asan/asan_malloc_linux.cc:105
#1 0x5632eaff9f47 in xrealloc /home/simark/src/binutils-gdb/gdb/common/common-utils.c:62
#2 0x5632eaff6b44 in buffer_grow(buffer*, char const*, unsigned long) /home/simark/src/binutils-gdb/gdb/common/buffer.c:40
#3 0x5632eb3b271d in command_line_append_input_line /home/simark/src/binutils-gdb/gdb/event-top.c:614
#4 0x5632eb3b28c6 in handle_line_of_input(buffer*, char const*, int, char const*) /home/simark/src/binutils-gdb/gdb/event-top.c:654
#5 0x5632ebf402a6 in command_line_input(char const*, char const*) /home/simark/src/binutils-gdb/gdb/top.c:1252
#6 0x5632ebf3cee9 in read_command_file(_IO_FILE*) /home/simark/src/binutils-gdb/gdb/top.c:422
#7 0x5632eafca054 in script_from_file(_IO_FILE*, char const*) /home/simark/src/binutils-gdb/gdb/cli/cli-script.c:1547
#8 0x5632eaf8a500 in source_script_from_stream /home/simark/src/binutils-gdb/gdb/cli/cli-cmds.c:569
#9 0x5632eaf8a735 in source_script_with_search /home/simark/src/binutils-gdb/gdb/cli/cli-cmds.c:605
#10 0x5632eaf8ab20 in source_command /home/simark/src/binutils-gdb/gdb/cli/cli-cmds.c:664
#11 0x5632eafa8b4a in do_const_cfunc /home/simark/src/binutils-gdb/gdb/cli/cli-decode.c:106
#12 0x5632eafb0687 in cmd_func(cmd_list_element*, char const*, int) /home/simark/src/binutils-gdb/gdb/cli/cli-decode.c:1892
#13 0x5632ebf3dd87 in execute_command(char const*, int) /home/simark/src/binutils-gdb/gdb/top.c:630
#14 0x5632eb3b25d3 in command_handler(char const*) /home/simark/src/binutils-gdb/gdb/event-top.c:583
#15 0x5632eb3b2f87 in command_line_handler(std::unique_ptr<char, gdb::xfree_deleter<char> >&&) /home/simark/src/binutils-gdb/gdb/event-top.c:770
#16 0x5632eb3b0fe1 in gdb_rl_callback_handler /home/simark/src/binutils-gdb/gdb/event-top.c:213
#17 0x5632ec1c8729 in rl_callback_read_char /home/simark/src/binutils-gdb/readline/callback.c:220
#18 0x5632eb3b0b8f in gdb_rl_callback_read_char_wrapper_noexcept /home/simark/src/binutils-gdb/gdb/event-top.c:175
#19 0x5632eb3b0da1 in gdb_rl_callback_read_char_wrapper /home/simark/src/binutils-gdb/gdb/event-top.c:192
#20 0x5632eb3b2186 in stdin_event_handler(int, void*) /home/simark/src/binutils-gdb/gdb/event-top.c:511
#21 0x5632eb3aa6a9 in handle_file_event /home/simark/src/binutils-gdb/gdb/event-loop.c:733
#22 0x5632eb3aaf41 in gdb_wait_for_event /home/simark/src/binutils-gdb/gdb/event-loop.c:859
#23 0x5632eb3a88ea in gdb_do_one_event() /home/simark/src/binutils-gdb/gdb/event-loop.c:347
#24 0x5632eb3a89bf in start_event_loop() /home/simark/src/binutils-gdb/gdb/event-loop.c:371
#25 0x5632eb76fbfc in captured_command_loop /home/simark/src/binutils-gdb/gdb/main.c:330
#26 0x5632eb772ea8 in captured_main /home/simark/src/binutils-gdb/gdb/main.c:1176
#27 0x5632eb773071 in gdb_main(captured_main_args*) /home/simark/src/binutils-gdb/gdb/main.c:1192
#28 0x5632eabfe7f9 in main /home/simark/src/binutils-gdb/gdb/gdb.c:32
#29 0x7f1d3554f222 in __libc_start_main (/usr/lib/libc.so.6+0x24222)
SUMMARY: AddressSanitizer: heap-use-after-free /build/gcc/src/gcc/libsanitizer/sanitizer_common/sanitizer_common_interceptors_format.inc:546 in printf_common
gdb/ChangeLog:
* top.h (source_file_name): Change to std::string.
* top.c (source_file_name): Likewise.
(command_line_input): Adjust.
* cli/cli-script.c (script_from_file): Adjust.
gdb/testsuite/ChangeLog:
* gdb.base/source.exp: Move "error in sourced script" code to
the end.
* gdb.base/source-error.gdb: Move contents to
source-error-1.gdb. Add new code to source source-error-1.gdb.
* gdb.base/source-error-1.gdb: New file, from previous
source-error.gdb.
2019-02-20 03:10:18 +01:00
|
|
|
|
2019-02-19 Simon Marchi <simon.marchi@polymtl.ca>
|
|
|
|
|
|
|
|
|
|
|
|
* top.h (source_file_name): Change to std::string.
|
|
|
|
|
|
* top.c (source_file_name): Likewise.
|
|
|
|
|
|
(command_line_input): Adjust.
|
|
|
|
|
|
* cli/cli-script.c (script_from_file): Adjust.
|
|
|
|
|
|
|
2019-02-15 22:05:38 +01:00
|
|
|
|
2019-02-19 Tom Tromey <tromey@adacore.com>
|
|
|
|
|
|
|
|
|
|
|
|
* ravenscar-thread.c
|
|
|
|
|
|
(ravenscar_thread_target::update_thread_list): Don't call
|
|
|
|
|
|
ada_build_task_list.
|
|
|
|
|
|
* ada-lang.h (ada_build_task_list): Don't declare.
|
|
|
|
|
|
* ada-tasks.c (struct ada_tasks_inferior_data)
|
|
|
|
|
|
<task_list_valid_p>: Now bool.
|
|
|
|
|
|
(read_known_tasks, ada_task_list_changed)
|
|
|
|
|
|
(ada_tasks_invalidate_inferior_data): Update.
|
|
|
|
|
|
(read_known_tasks_array): Return bool.
|
|
|
|
|
|
(read_known_tasks_list): Likewise.
|
|
|
|
|
|
(read_known_tasks): Return void.
|
|
|
|
|
|
(ada_build_task_list): Now static.
|
|
|
|
|
|
|
2019-02-18 19:10:09 +01:00
|
|
|
|
2019-02-18 Andrew Burgess <andrew.burgess@embecosm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* gdbtypes.c (type_align): Allow alignment of TYPE_CODE_METHODPTR
|
|
|
|
|
|
and TYPE_CODE_MEMBERPTR to be overridden by the gdbarch.
|
|
|
|
|
|
|
2019-02-17 17:58:17 +01:00
|
|
|
|
2019-02-18 Philippe Waroquiers <philippe.waroquiers@skynet.be>
|
|
|
|
|
|
|
|
|
|
|
|
* ada-task.c (_initialize_tasks): Use 'with_cleanup' register
|
|
|
|
|
|
variant for ada_tasks_pspace_data_handle and
|
|
|
|
|
|
ada_tasks_inferior_data_handle.
|
|
|
|
|
|
(ada_tasks_pspace_data_cleanup): New function.
|
|
|
|
|
|
(ada_tasks_inferior_data_cleanup): New function.
|
|
|
|
|
|
|
2019-02-08 09:40:39 +01:00
|
|
|
|
2019-02-17 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* macrotab.h (macro_source_fullname): Return a std::string.
|
|
|
|
|
|
* macrotab.c (macro_include, check_for_redefinition)
|
|
|
|
|
|
(macro_undef, macro_lookup_definition, foreach_macro)
|
|
|
|
|
|
(foreach_macro_in_scope): Update.
|
|
|
|
|
|
(macro_source_fullname): Return a std::string.
|
|
|
|
|
|
* macrocmd.c (show_pp_source_pos): Update.
|
|
|
|
|
|
|
2019-02-08 09:28:53 +01:00
|
|
|
|
2019-02-17 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* macrocmd.c (show_pp_source_pos): Style the file names.
|
|
|
|
|
|
|
2019-01-28 21:21:35 +01:00
|
|
|
|
2019-02-17 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR tui/24197:
|
|
|
|
|
|
* tui/tui-source.c (tui_set_source_content_nil): Rewrite.
|
|
|
|
|
|
|
Fix pager bugs with style output
I believe this fixes all the pager output problems with styling that
Philippe pointed out, plus at least one more. The patch is somewhat
hard to reason about, so you may wish to give it a try. Even writing
the tests was hard.
This removes the style caching, because it was difficult to keep the
style cache correct in all cases. Since this would cause more style
escapes to be emitted, instead it changes fputs_styled to try to avoid
unnecessary changes.
Another bug was that the wrap buffer was not flushed in the case where
wrap_column==0. In the old (pre-patch series) code, characters were
directly emitted in this case; so flushing the wrap buffer here
restores this behavior.
On error the wrap buffer must be emptied. Otherwise, interrupting
output can leave characters in the buffer that will be emitted later.
As discussed on gdb-patches, this fixes the ada-lang.c problem where
filtered and unfiltered printing were mixed. Now user_select_syms
uses filtered printing, which is what its callees were already doing.
Finally, it was possible for source line highlighting to be garbled
(and invalid escape sequences emitted) if the pager was invoked at the
wrong spot. To fix this, the patch arranges for source line escapes
to always be emitted as a unit.
gdb/ChangeLog
2019-02-17 Tom Tromey <tom@tromey.com>
* ada-lang.c (user_select_syms): Use filtered printing.
* utils.c (wrap_style): New global.
(desired_style): Remove.
(emit_style_escape): Add stream parameter.
(set_output_style, reset_terminal_style, prompt_for_continue):
Update.
(flush_wrap_buffer): Only flush gdb_stdout.
(wrap_here): Set wrap_style.
(fputs_maybe_filtered): Clear the wrap buffer on exception. Don't
treat escape sequences as a character. Change when wrap buffer is
flushed.
(fputs_styled): Do not set the output style when the default is
requested.
* ui-style.h (struct ui_file_style) <is_default>: New method.
* source.c (print_source_lines_base): Emit escape sequences in one
piece.
gdb/testsuite/ChangeLog
2019-02-17 Tom Tromey <tom@tromey.com>
* gdb.base/style.exp: Add line-wrapping tests.
* gdb.base/page.exp: Add test for quitting during pagination.
2019-02-07 14:23:40 +01:00
|
|
|
|
2019-02-17 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* ada-lang.c (user_select_syms): Use filtered printing.
|
|
|
|
|
|
* utils.c (wrap_style): New global.
|
|
|
|
|
|
(desired_style): Remove.
|
|
|
|
|
|
(emit_style_escape): Add stream parameter.
|
|
|
|
|
|
(set_output_style, reset_terminal_style, prompt_for_continue):
|
|
|
|
|
|
Update.
|
|
|
|
|
|
(flush_wrap_buffer): Only flush gdb_stdout.
|
|
|
|
|
|
(wrap_here): Set wrap_style.
|
|
|
|
|
|
(fputs_maybe_filtered): Clear the wrap buffer on exception. Don't
|
|
|
|
|
|
treat escape sequences as a character. Change when wrap buffer is
|
|
|
|
|
|
flushed.
|
|
|
|
|
|
(fputs_styled): Do not set the output style when the default is
|
|
|
|
|
|
requested.
|
|
|
|
|
|
* ui-style.h (struct ui_file_style) <is_default>: New method.
|
|
|
|
|
|
* source.c (print_source_lines_base): Emit escape sequences in one
|
|
|
|
|
|
piece.
|
|
|
|
|
|
|
type_align: handle range types the same as ints and enums
This commit enhances type_align to handle TYPE_CODE_RANGE types
the same as integers and enums, rather than returning zero,
which means for this function that it could not determine its
alignment.
gdb/ChangeLog:
* gdbtypes.c (type_align): Handle TYPE_CODE_RANGE the same as
integers and enumeration types.
Tested on x86_64-linux. Also tested on a variety of platforms
(with CPUs being ARM, AArch64, Leon3 (SPARC-like), PowerPC,
PowerPC64, RV64, Visium, x86, x86_64).
2019-02-17 16:04:57 +01:00
|
|
|
|
2019-02-17 Joel Brobecker <brobecker@adacore.com>
|
|
|
|
|
|
|
|
|
|
|
|
* gdbtypes.c (type_align): Handle TYPE_CODE_RANGE the same as
|
|
|
|
|
|
integers and enumeration types.
|
|
|
|
|
|
|
(Ada) fix GDB crash printing packed array
Trying to print a packed array sometimes leads to a crash (see
attached testcase for an example of when this happens):
| (gdb) p bad
| [1] 65571 segmentation fault gdb -q foo
Variable "bad" is declared in the debug information as an array where
the array's type name has an XPnnn suffix:
| .uleb128 0xc # (DIE (0x566) DW_TAG_typedef)
| .long .LASF200 # DW_AT_name: "pck__t___XP1"
| [loc info attributes snipped]
| .long 0x550 # DW_AT_type
| .byte 0x1 # DW_AT_alignment
The signals to GDB that the debugging information follows a GNAT encoding
used for packed arrays, and an in order to decode it, we need to find
the type whose name is the same minus the "___XPnnn" suffix: "pck__t".
For that, we make a call to ada-lang.c::standard_lookup, which is
a simple function which essentially does:
| /* Return the result of a standard (literal, C-like) lookup of NAME in
| given DOMAIN, visible from lexical block BLOCK. */
|
| [...]
| sym = lookup_symbol_in_language (name, block, domain, language_c, 0);
Unfortunately for us, while the intent of this call was to perform
an exact-match lookup, in our case, it returns ... type pck__t___XP1
instead! In other words, it finds itself back. The reason why it finds
this type is a confluence of two factors:
(1) Forcing the lookup into language_c currently does not affect
how symbol matching is done anymore, because we look at the symbol's
language to determine which kind of matching should be done;
(2) The lookup searches the local context (via block) first, beforei
doing a more general lookup. And looking at the debug info for
the main subprogram, we see that type "pck__t" is not declared
there, only in the debug info for pck.ads. In other words,
there is no way that we accidently find "pck__t" by random chance.
I believe Pedro added a new function called ada_lookup_encoded_symbol
for that specific purpose, so I started by replacing the lookup
by language above by this. Unfortunately, still no joy.
This was because, even though ada_lookup_encoded_symbol puts angle-
brackets around the search name to signal that we want a verbatim
search, we end up losing that information in the function called
to compare a symbol with the search name:
| static bool
| do_full_match (const char *symbol_search_name,
| const lookup_name_info &lookup_name,
| completion_match_result *comp_match_res)
| {
| return full_match (symbol_search_name, ada_lookup_name (lookup_name));
^^^^^^^^^^^^^^^
|
<=> lookup_name.m_ada.m_encoded_name
(no angle brackets)
The way I fixed this was by introducing a new function called
do_exact_match, and then adjust ada_get_symbol_name_matcher to
return that function when seeing that we have a verbatim non-wild-match
search.
As it happens, this fixes an incorrect test in gdb.ada/homony.exp,
where we were inserting a breakpoint on a symbol using the angle-brackets
notation, and got 2 locations for that breakpoint...
(gdb) b <homonym__get_value>
Breakpoint 1 at 0x4029fc: <homonym__get_value>. (2 locations)
... each location being in a different function:
(gdb) info break
Num Type Disp Enb Address What
1 breakpoint keep y <MULTIPLE>
1.1 y 0x00000000004029fc in homonym.get_value
at /[...]/homonym.adb:32
1.2 y 0x0000000000402a3a in homonym.get_value
at /[...]/homonym.adb:50
(gdb) x /i 0x00000000004029fc
0x4029fc <homonym__get_value+8>: movl $0x1d,-0x4(%rbp)
(gdb) x /i 0x0000000000402a3a
0x402a3a <homonym__get_value__2+8>: movl $0x11,-0x4(%rbp)
Since we used angle-brackets, we shouldn't be matching the second one,
something this patch fixes.
gdb/ChangeLog:
* ada-lang.c (standard_lookup): Use ada_lookup_encoded_symbol
instead of lookup_symbol_in_language
(do_exact_match): New function.
(ada_get_symbol_name_matcher): Return do_exact_match when
doing a verbatim match.
gdb/testsuite/ChangeLog:
* gdb.ada/big_packed_array: New testcase.
* gdb.ada/homonym.exp: Fix incorrect expected output for
"break <homonym__get_value>" test.
Tested on x86_64-linux.
2019-02-17 14:32:45 +01:00
|
|
|
|
2019-02-17 Joel Brobecker <brobecker@adacore.com>
|
|
|
|
|
|
|
|
|
|
|
|
* ada-lang.c (standard_lookup): Use ada_lookup_encoded_symbol
|
|
|
|
|
|
instead of lookup_symbol_in_language
|
|
|
|
|
|
(do_exact_match): New function.
|
|
|
|
|
|
(ada_get_symbol_name_matcher): Return do_exact_match when
|
|
|
|
|
|
doing a verbatim match.
|
|
|
|
|
|
|
2019-02-06 15:14:40 +01:00
|
|
|
|
2019-02-15 Tom Tromey <tromey@adacore.com>
|
|
|
|
|
|
|
|
|
|
|
|
* ravenscar-thread.c (ravenscar_thread_target::resume)
|
|
|
|
|
|
(ravenscar_thread_target::wait): Special case wildcard requests.
|
|
|
|
|
|
|
2019-02-06 11:06:49 +01:00
|
|
|
|
2019-02-15 Tom Tromey <tromey@adacore.com>
|
|
|
|
|
|
|
|
|
|
|
|
* ravenscar-thread.c (base_ptid): Remove.
|
|
|
|
|
|
(struct ravenscar_thread_target) <close>: New method.
|
|
|
|
|
|
<m_base_ptid>: New member.
|
|
|
|
|
|
<update_inferior_ptid, active_task, task_is_currently_active,
|
|
|
|
|
|
runtime_initialized>: Declare methods.
|
|
|
|
|
|
<ravenscar_thread_target>: Add constructor.
|
|
|
|
|
|
(ravenscar_thread_target::task_is_currently_active)
|
|
|
|
|
|
(ravenscar_thread_target::update_inferior_ptid)
|
|
|
|
|
|
(ravenscar_runtime_initialized): Rename. Now methods.
|
|
|
|
|
|
(ravenscar_thread_target::resume, ravenscar_thread_target::wait)
|
|
|
|
|
|
(ravenscar_thread_target::update_thread_list): Update.
|
|
|
|
|
|
(ravenscar_thread_target::active_task): Now method.
|
|
|
|
|
|
(ravenscar_thread_target::store_registers)
|
|
|
|
|
|
(ravenscar_thread_target::prepare_to_store)
|
|
|
|
|
|
(ravenscar_thread_target::prepare_to_store)
|
|
|
|
|
|
(ravenscar_thread_target::mourn_inferior): Update.
|
|
|
|
|
|
(ravenscar_inferior_created): Use "new" to create target.
|
|
|
|
|
|
(ravenscar_thread_target::get_ada_task_ptid): Update.
|
|
|
|
|
|
(_initialize_ravenscar): Don't initialize base_ptid.
|
|
|
|
|
|
(ravenscar_ops): Remove global.
|
|
|
|
|
|
|
2019-02-06 10:54:17 +01:00
|
|
|
|
2019-02-15 Tom Tromey <tromey@adacore.com>
|
|
|
|
|
|
|
|
|
|
|
|
* target.h (push_target): Declare new overload.
|
|
|
|
|
|
* target.c (push_target): New overload, taking an rvalue reference.
|
|
|
|
|
|
* remote.c (remote_target::open_1): Use push_target overload.
|
|
|
|
|
|
* corelow.c (core_target_open): Use push_target overload.
|
|
|
|
|
|
|
2019-02-05 12:11:19 +01:00
|
|
|
|
2019-02-15 Tom Tromey <tromey@adacore.com>
|
|
|
|
|
|
|
|
|
|
|
|
* ravenscar-thread.c (is_ravenscar_task)
|
|
|
|
|
|
(ravenscar_task_is_currently_active): Return bool.
|
|
|
|
|
|
(ravenscar_update_inferior_ptid, get_running_thread_msymbol)
|
|
|
|
|
|
(_initialize_ravenscar): Remove "(void)".
|
|
|
|
|
|
(has_ravenscar_runtime, ravenscar_runtime_initialized): Likewise.
|
|
|
|
|
|
Return bool.
|
|
|
|
|
|
|
2019-02-05 12:08:48 +01:00
|
|
|
|
2019-02-15 Tom Tromey <tromey@adacore.com>
|
|
|
|
|
|
|
|
|
|
|
|
* ravenscar-thread.c (ravenscar_runtime_initializer)
|
|
|
|
|
|
(has_ravenscar_runtime, get_running_thread_id)
|
|
|
|
|
|
(ravenscar_thread_target::resume): Fix indentation.
|
|
|
|
|
|
|
2019-02-05 11:08:02 +01:00
|
|
|
|
2019-02-15 Tom Tromey <tromey@adacore.com>
|
|
|
|
|
|
|
|
|
|
|
|
* sparc-ravenscar-thread.c (struct sparc_ravenscar_ops): Derive
|
|
|
|
|
|
from ravenscar_arch_ops.
|
|
|
|
|
|
(sparc_ravenscar_ops::fetch_registers)
|
|
|
|
|
|
(sparc_ravenscar_ops::store_registers): Now methods.
|
|
|
|
|
|
(sparc_ravenscar_prepare_to_store): Remove.
|
|
|
|
|
|
(sparc_ravenscar_ops): Redefine.
|
|
|
|
|
|
* ravenscar-thread.h (struct ravenscar_arch_ops): Add virtual
|
|
|
|
|
|
methods and destructor. Remove members.
|
|
|
|
|
|
* ravenscar-thread.c (ravenscar_thread_target::fetch_registers)
|
|
|
|
|
|
(ravenscar_thread_target::store_registers)
|
|
|
|
|
|
(ravenscar_thread_target::prepare_to_store): Update.
|
|
|
|
|
|
* ppc-ravenscar-thread.c (ppc_ravenscar_generic_prepare_to_store):
|
|
|
|
|
|
Remove.
|
|
|
|
|
|
(struct ppc_ravenscar_powerpc_ops): Derive from
|
|
|
|
|
|
ravenscar_arch_ops.
|
|
|
|
|
|
(ppc_ravenscar_powerpc_ops::fetch_registers)
|
|
|
|
|
|
(ppc_ravenscar_powerpc_ops::store_registers): Now methods.
|
|
|
|
|
|
(ppc_ravenscar_powerpc_ops): Redefine.
|
|
|
|
|
|
(struct ppc_ravenscar_e500_ops): Derive from ravenscar_arch_ops.
|
|
|
|
|
|
(ppc_ravenscar_e500_ops::fetch_registers)
|
|
|
|
|
|
(ppc_ravenscar_e500_ops::store_registers): Now methods.
|
|
|
|
|
|
(ppc_ravenscar_e500_ops): Redefine.
|
|
|
|
|
|
* aarch64-ravenscar-thread.c
|
|
|
|
|
|
(aarch64_ravenscar_generic_prepare_to_store): Remove.
|
|
|
|
|
|
(struct aarch64_ravenscar_ops): Derive from ravenscar_arch_ops.
|
|
|
|
|
|
(aarch64_ravenscar_fetch_registers)
|
|
|
|
|
|
(aarch64_ravenscar_store_registers): Now methods.
|
|
|
|
|
|
(aarch64_ravenscar_ops): Redefine.
|
|
|
|
|
|
|
2019-02-05 10:57:21 +01:00
|
|
|
|
2019-02-15 Tom Tromey <tromey@adacore.com>
|
|
|
|
|
|
|
|
|
|
|
|
* ravenscar-thread.c (ravenscar_thread_target::stopped_by_sw_breakpoint)
|
|
|
|
|
|
(ravenscar_thread_target::stopped_by_hw_breakpoint)
|
|
|
|
|
|
(ravenscar_thread_target::stopped_by_watchpoint)
|
|
|
|
|
|
(ravenscar_thread_target::stopped_data_address)
|
|
|
|
|
|
(ravenscar_thread_target::core_of_thread): Use scoped_restore.
|
|
|
|
|
|
|
2019-02-05 10:53:43 +01:00
|
|
|
|
2019-02-15 Tom Tromey <tromey@adacore.com>
|
|
|
|
|
|
|
|
|
|
|
|
* ravenscar-thread.c: Fix some typos.
|
|
|
|
|
|
|
Fix memory leak in create_ada_exception_catchpoint
Phillipe noticed that create_ada_exception_catchpoint was not freeing
the "addr_string" memory:
==14141== 114 bytes in 4 blocks are definitely lost in loss record 1,054 of 3,424
==14141== at 0x4C2BE6D: malloc (vg_replace_malloc.c:309)
==14141== by 0x405107: xmalloc (common-utils.c:44)
==14141== by 0x7563F9: xstrdup (xstrdup.c:34)
==14141== by 0x381B21: ada_exception_sal (ada-lang.c:13217)
==14141== by 0x381B21: create_ada_exception_catchpoint(gdbarch*, ada_exception_catchpoint_kind, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, int, int, int) (ada-lang.c:13251)
==14141== by 0x3820A8: catch_ada_exception_command(char const*, int, cmd_list_element*) (ada-lang.c:13285)
==14141== by 0x3F4828: cmd_func(cmd_list_element*, char const*, int) (cli-decode.c:1892)
This patch fixes the problem by changing ada_exception_sal to return a
std::string via its out parameter.
gdb/ChangeLog
2019-02-15 Philippe Waroquiers <philippe.waroquiers@skynet.be>
Tom Tromey <tromey@adacore.com>
* ada-lang.c (ada_exception_sal): Change addr_string to a
std::string.
(create_ada_exception_catchpoint): Update.
2019-02-13 13:42:18 +01:00
|
|
|
|
2019-02-15 Philippe Waroquiers <philippe.waroquiers@skynet.be>
|
|
|
|
|
|
Tom Tromey <tromey@adacore.com>
|
|
|
|
|
|
|
|
|
|
|
|
* ada-lang.c (ada_exception_sal): Change addr_string to a
|
|
|
|
|
|
std::string.
|
|
|
|
|
|
(create_ada_exception_catchpoint): Update.
|
|
|
|
|
|
|
C++-ify bp_location
Philippe noticed a memory leak coming from ada_catchpoint_location --
it was not freeing the "function_name" member from its base class:
==14141== 114 bytes in 4 blocks are definitely lost in loss record 1,055 of 3,424
==14141== at 0x4C2BE6D: malloc (vg_replace_malloc.c:309)
==14141== by 0x405107: xmalloc (common-utils.c:44)
==14141== by 0x7563F9: xstrdup (xstrdup.c:34)
==14141== by 0x3B82B3: set_breakpoint_location_function(bp_location*, int) (breakpoint.c:7156)
==14141== by 0x3C112B: add_location_to_breakpoint(breakpoint*, symtab_and_line const*) (breakpoint.c:8609)
==14141== by 0x3C127A: init_raw_breakpoint(breakpoint*, gdbarch*, symtab_and_line, bptype, breakpoint_ops const*) (breakpoint.c:7187)
==14141== by 0x3C1B52: init_ada_exception_breakpoint(breakpoint*, gdbarch*, symtab_and_line, char const*, breakpoint_ops const*, int, int, int) (breakpoint.c:11262)
==14141== by 0x381C2E: create_ada_exception_catchpoint(gdbarch*, ada_exception_catchpoint_kind, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, int, int, int) (ada-lang.c:13255)
This patch fixes the problem by further C++-ifying bp_location. In
particular, bp_location_ops is now removed, and the "dtor" function
pointer is replaced with an ordinary destructor.
gdb/ChangeLog
2019-02-15 Philippe Waroquiers <philippe.waroquiers@skynet.be>
Tom Tromey <tromey@adacore.com>
* breakpoint.c (~bp_location): Rename from bp_location_dtor.
(bp_location_ops): Remove.
(base_breakpoint_allocate_location): Update.
(free_bp_location): Update.
* ada-lang.c (class ada_catchpoint_location)
<ada_catchpoint_location>: Remove ops parameter.
(ada_catchpoint_location_dtor): Remove.
(ada_catchpoint_location_ops): Remove.
(allocate_location_exception): Update.
* breakpoint.h (struct bp_location_ops): Remove.
(class bp_location) <bp_location>: Remove bp_location_ops
parameter.
<~bp_location>: Add destructor.
<ops>: Remove.
2019-02-12 22:28:07 +01:00
|
|
|
|
2019-02-15 Philippe Waroquiers <philippe.waroquiers@skynet.be>
|
|
|
|
|
|
Tom Tromey <tromey@adacore.com>
|
|
|
|
|
|
|
|
|
|
|
|
* breakpoint.c (~bp_location): Rename from bp_location_dtor.
|
|
|
|
|
|
(bp_location_ops): Remove.
|
|
|
|
|
|
(base_breakpoint_allocate_location): Update.
|
|
|
|
|
|
(free_bp_location): Update.
|
|
|
|
|
|
* ada-lang.c (class ada_catchpoint_location)
|
|
|
|
|
|
<ada_catchpoint_location>: Remove ops parameter.
|
|
|
|
|
|
(ada_catchpoint_location_dtor): Remove.
|
|
|
|
|
|
(ada_catchpoint_location_ops): Remove.
|
|
|
|
|
|
(allocate_location_exception): Update.
|
|
|
|
|
|
* breakpoint.h (struct bp_location_ops): Remove.
|
|
|
|
|
|
(class bp_location) <bp_location>: Remove bp_location_ops
|
|
|
|
|
|
parameter.
|
|
|
|
|
|
<~bp_location>: Add destructor.
|
|
|
|
|
|
<ops>: Remove.
|
|
|
|
|
|
|
2017-02-17 17:45:01 +01:00
|
|
|
|
2019-02-14 Thomas Schwinge <thomas@codesourcery.com>
|
|
|
|
|
|
Pedro Alves <palves@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* remote.c (remote_target::remote_parse_stop_reply): Avoid using
|
|
|
|
|
|
'PATH_MAX'.
|
|
|
|
|
|
|
2017-06-06 02:35:11 +02:00
|
|
|
|
2019-02-14 David Michael <fedora.dm0@gmail.com>
|
|
|
|
|
|
Samuel Thibault <samuel.thibault@gnu.org>
|
|
|
|
|
|
Thomas Schwinge <thomas@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
|
|
* gnu-nat.c (S_proc_getmsgport_reply, S_proc_task2proc_reply)
|
|
|
|
|
|
(S_proc_pid2proc_reply): Adjust to Hurd "proc" interface changes.
|
|
|
|
|
|
|
2011-03-29 14:02:11 +02:00
|
|
|
|
2019-02-14 Thomas Schwinge <thomas@codesourcery.com>
|
|
|
|
|
|
|
2019-02-14 10:22:28 +01:00
|
|
|
|
* gnu-nat.c (gnu_write_inferior, parse_int_arg, _parse_bool_arg)
|
|
|
|
|
|
(check_empty): Use "const char *".
|
|
|
|
|
|
|
2018-07-24 18:04:18 +02:00
|
|
|
|
* gnu-nat.c (gnu_nat_target::detach): Instead of
|
|
|
|
|
|
'detach_inferior (pid)' call
|
|
|
|
|
|
'detach_inferior (find_inferior_pid (pid))'.
|
|
|
|
|
|
|
[gdb, hurd] Repair build after "Share fork_inferior et al with gdbserver" changes
..., that is commit 2090129c36c7e582943b7d300968d19b46160d84 causing:
[...]/gdb/gnu-nat.c: In function 'void gnu_ptrace_me()':
[...]/gdb/gnu-nat.c:2133:5: error: 'trace_start_error_with_name' was not declared in this scope
trace_start_error_with_name ("ptrace");
^~~~~~~~~~~~~~~~~~~~~~~~~~~
[...]/gdb/gnu-nat.c:2133:5: note: suggested alternative: 'throw_perror_with_name'
trace_start_error_with_name ("ptrace");
^~~~~~~~~~~~~~~~~~~~~~~~~~~
throw_perror_with_name
[...]/gdb/gnu-nat.c: In function 'void gnu_create_inferior(target_ops*, const char*, const string&, char**, int)':
[...]/gdb/gnu-nat.c:2147:9: error: 'fork_inferior' was not declared in this scope
pid = fork_inferior (exec_file, allargs, env, gnu_ptrace_me,
^~~~~~~~~~~~~
[...]/gdb/gnu-nat.c:2147:9: note: suggested alternative: 'exit_inferior'
pid = fork_inferior (exec_file, allargs, env, gnu_ptrace_me,
^~~~~~~~~~~~~
exit_inferior
[...]/gdb/gnu-nat.c:2174:30: error: 'START_INFERIOR_TRAPS_EXPECTED' was not declared in this scope
gdb_startup_inferior (pid, START_INFERIOR_TRAPS_EXPECTED);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/bin/ld: gnu-nat.o: in function `gnu_ptrace_me()':
[...]/gdb/gnu-nat.c:2134: undefined reference to `trace_start_error_with_name(char const*)'
/usr/bin/ld: gnu-nat.o: in function `gnu_create_inferior(target_ops*, char const*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, char**, int)':
[...]/gdb/gnu-nat.c:2148: undefined reference to `fork_inferior(char const*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, char**, void (*)(), void (*)(int), void (*)(), char const*, void (*)(char const*, char* const*, char* const*))'
/usr/bin/ld: fork-child.o: in function `gdb_startup_inferior(int, int)':
[...]/gdb/fork-child.c:136: undefined reference to `startup_inferior(int, int, target_waitstatus*, ptid_t*)'
collect2: error: ld returned 1 exit status
gdb/
* configure.nat [gdb_host == i386gnu] (NATDEPFILES): Add
'nat/fork-inferior.o'.
* gnu-nat.c: #include "nat/fork-inferior.h".
2018-07-04 13:27:09 +02:00
|
|
|
|
* configure.nat [gdb_host == i386gnu] (NATDEPFILES): Add
|
|
|
|
|
|
'nat/fork-inferior.o'.
|
|
|
|
|
|
* gnu-nat.c: #include "nat/fork-inferior.h".
|
|
|
|
|
|
|
[gdb, hurd] Repair build after "Convert struct target_ops to C++" changes
..., that is commit f6ac5f3d63e03a81c4ff3749aba234961cc9090e causing:
In file included from [...]/gdb/gnu-nat.c:24:0:
[...]/gdb/gnu-nat.h:123:1: error: expected class-name before '{' token
{
^
[...]/gdb/gnu-nat.h:128:16: error: 'inferior' has not been declared
void detach (inferior *, int) override;
^~~~~~~~
[...]/gdb/gnu-nat.h:132:8: error: use of enum 'target_xfer_status' without previous declaration
enum target_xfer_status xfer_partial (enum target_object object,
^~~~~~~~~~~~~~~~~~
[...]/gdb/gnu-nat.h:132:46: error: use of enum 'target_object' without previous declaration
enum target_xfer_status xfer_partial (enum target_object object,
^~~~~~~~~~~~~
[...]/gdb/gnu-nat.h:124:8: error: 'void gnu_nat_target::attach(const char*, int)' marked 'override', but does not override
void attach (const char *, int) override;
^~~~~~
[...]
[...]/gdb/gnu-nat.c: In member function 'virtual void gnu_nat_target::detach(inferior*, int)':
[...]/gdb/gnu-nat.c:2286:34: error: 'ops' was not declared in this scope
inf_child_maybe_unpush_target (ops);
^~~
[...]/gdb/gnu-nat.c:2286:34: note: suggested alternative: 'open'
inf_child_maybe_unpush_target (ops);
^~~
open
[...]/gdb/gnu-nat.c:2286:3: error: 'inf_child_maybe_unpush_target' was not declared in this scope
inf_child_maybe_unpush_target (ops);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[...]/gdb/gnu-nat.c:2286:3: note: suggested alternative: 'maybe_unpush_target'
inf_child_maybe_unpush_target (ops);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
maybe_unpush_target
[...]/gdb/i386-gnu-nat.c:200:1: warning: 'void gnu_store_registers(target_ops*, regcache*, int)' defined but not used [-Wunused-function]
gnu_store_registers (struct target_ops *ops,
^~~~~~~~~~~~~~~~~~~
[...]/gdb/i386-gnu-nat.c:109:1: warning: 'void gnu_fetch_registers(target_ops*, regcache*, int)' defined but not used [-Wunused-function]
gnu_fetch_registers (struct target_ops *ops,
^~~~~~~~~~~~~~~~~~~
[...]
/usr/bin/ld: i386-gnu-nat.o:(.data.rel+0x0): undefined reference to `vtable for i386_gnu_nat_target'
collect2: error: ld returned 1 exit status
gdb/
* gnu-nat.c (gnu_nat_target::detach): Instead of
'inf_child_maybe_unpush_target (ops)' call 'maybe_unpush_target'.
* gnu-nat.h: #include "inf-child.h".
* i386-gnu-nat.c (gnu_fetch_registers): Rename/move to
'i386_gnu_nat_target::fetch_registers'.
(gnu_store_registers): Rename/move to
'i386_gnu_nat_target::store_registers'.
2018-07-20 02:03:25 +02:00
|
|
|
|
* gnu-nat.c (gnu_nat_target::detach): Instead of
|
|
|
|
|
|
'inf_child_maybe_unpush_target (ops)' call 'maybe_unpush_target'.
|
|
|
|
|
|
* gnu-nat.h: #include "inf-child.h".
|
|
|
|
|
|
* i386-gnu-nat.c (gnu_fetch_registers): Rename/move to
|
|
|
|
|
|
'i386_gnu_nat_target::fetch_registers'.
|
|
|
|
|
|
(gnu_store_registers): Rename/move to
|
|
|
|
|
|
'i386_gnu_nat_target::store_registers'.
|
|
|
|
|
|
|
2019-02-13 12:02:20 +01:00
|
|
|
|
* config/i386/nm-i386gnu.h: Don't "#include" any files.
|
|
|
|
|
|
* gnu-nat.h (mach_thread_info): New function.
|
|
|
|
|
|
* gnu-nat.c (thread_takeover_sc_cmd): Use it.
|
|
|
|
|
|
|
2011-03-29 14:02:11 +02:00
|
|
|
|
* config/i386/nm-i386gnu.h (gnu_target_pid_to_str): Remove.
|
|
|
|
|
|
|
2019-02-14 04:37:11 +01:00
|
|
|
|
2019-02-14 Frederic Konrad <konrad@adacore.com>
|
|
|
|
|
|
|
|
|
|
|
|
* riscv-rdep.c (riscv_type_alignment): Handle TYPE_CODE_RANGE.
|
|
|
|
|
|
|
2019-02-14 04:13:26 +01:00
|
|
|
|
2019-02-14 Joel Brobecker <brobecker@adacore.com>
|
|
|
|
|
|
|
|
|
|
|
|
* windows-nat.c (windows_add_thread): Add new parameter
|
|
|
|
|
|
"main_thread_p" with default value set to false. Update
|
|
|
|
|
|
function documentation as well as all callers.
|
|
|
|
|
|
(windows_delete_thread): Likewise.
|
|
|
|
|
|
(fake_create_process): Update call to windows_add_thread.
|
|
|
|
|
|
(get_windows_debug_event) <CREATE_THREAD_DEBUG_EVENT>
|
|
|
|
|
|
<CREATE_PROCESS_DEBUG_EVENT>: Likewise.
|
|
|
|
|
|
<EXIT_THREAD_DEBUG_EVENT, EXIT_PROCESS_DEBUG_EVENT>: Update
|
|
|
|
|
|
call to windows_delete_thread.
|
|
|
|
|
|
|
2019-02-13 22:56:21 +01:00
|
|
|
|
2019-02-13 Simon Marchi <simon.marchi@ericsson.com>
|
|
|
|
|
|
|
|
|
|
|
|
* MAINTAINERS: Add Andrew Burgess as global maintainer.
|
|
|
|
|
|
|
2019-02-12 22:56:16 +01:00
|
|
|
|
2019-02-12 John Baldwin <jhb@FreeBSD.org>
|
|
|
|
|
|
|
|
|
|
|
|
* symfile.c (find_separate_debug_file): Use canonical path of
|
|
|
|
|
|
sysroot with child_path instead of gdb_sysroot if it is valid.
|
|
|
|
|
|
|
2019-02-12 22:56:16 +01:00
|
|
|
|
2019-02-12 John Baldwin <jhb@FreeBSD.org>
|
|
|
|
|
|
|
|
|
|
|
|
* symfile.c (find_separate_debug_file): Use child_path to
|
|
|
|
|
|
determine if an object file is under a sysroot.
|
|
|
|
|
|
|
2019-02-12 22:56:16 +01:00
|
|
|
|
2019-02-12 John Baldwin <jhb@FreeBSD.org>
|
|
|
|
|
|
|
|
|
|
|
|
* Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
|
|
|
|
|
|
unittests/child-path-selftests.c.
|
|
|
|
|
|
* common/pathstuff.c (child_path): New function.
|
|
|
|
|
|
* common/pathstuff.h (child_path): New prototype.
|
|
|
|
|
|
* unittests/child-path-selftests.c: New file.
|
|
|
|
|
|
|
2019-02-12 22:56:16 +01:00
|
|
|
|
2019-02-12 John Baldwin <jhb@FreeBSD.org>
|
|
|
|
|
|
|
|
|
|
|
|
* symfile.c (find_separate_debug_file): Look for separate debug
|
|
|
|
|
|
files in debug directories under the sysroot.
|
|
|
|
|
|
|
2019-01-10 22:34:23 +01:00
|
|
|
|
2019-02-12 Philippe Waroquiers <philippe.waroquiers@skynet.be>
|
|
|
|
|
|
|
|
|
|
|
|
* symtab.h (struct minimal_symbol data_p): New const method.
|
|
|
|
|
|
(struct minimal_symbol text_p): Likewise.
|
|
|
|
|
|
* symtab.c (output_source_filename): Use file name style
|
|
|
|
|
|
to print file name.
|
|
|
|
|
|
(print_symbol_info): Likewise.
|
|
|
|
|
|
(print_msymbol_info): Use address style to print addresses.
|
|
|
|
|
|
Use function name style to print executable text symbols.
|
|
|
|
|
|
(expand_symtab_containing_pc): Use data_p.
|
|
|
|
|
|
(find_pc_sect_compunit_symtab): Likewise.
|
|
|
|
|
|
|
2019-01-10 22:32:19 +01:00
|
|
|
|
2019-02-12 Philippe Waroquiers <philippe.waroquiers@skynet.be>
|
|
|
|
|
|
|
|
|
|
|
|
* breakpoint.c (describe_other_breakpoints): Use address style
|
|
|
|
|
|
to print addresses.
|
|
|
|
|
|
(say_where): Likewise.
|
|
|
|
|
|
|
2019-01-10 22:31:07 +01:00
|
|
|
|
2019-02-12 Philippe Waroquiers <philippe.waroquiers@skynet.be>
|
|
|
|
|
|
|
|
|
|
|
|
* ada-typeprint.c (print_func_type): Print function name
|
|
|
|
|
|
style to print function name.
|
|
|
|
|
|
* c-typeprint.c (c_print_type_1): Likewise.
|
|
|
|
|
|
|
2019-02-11 17:38:29 +01:00
|
|
|
|
2019-02-11 Alan Hayward <alan.hayward@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* aarch64-linux-tdep.c (aarch64_linux_get_syscall_number): Check
|
|
|
|
|
|
for execve.
|
|
|
|
|
|
|
Fix type_stack leaks in c expression parsing.
Valgrind detects a bunch of leaks in several tests, such as:
==22905== 40 (24 direct, 16 indirect) bytes in 1 blocks are definitely lost in loss record 531 of 3,268
==22905== at 0x4C2C4CC: operator new(unsigned long) (vg_replace_malloc.c:344)
==22905== by 0x5893AD: get_type_stack() (parse.c:1509)
==22905== by 0x3F4EAD: c_yyparse() (c-exp.y:1223)
==22905== by 0x3F71BC: c_parse(parser_state*) (c-exp.y:3308)
==22905== by 0x588CEA: parse_exp_in_context_1(char const**, unsigned long, block const*, int, int, int*) [clone .constprop.89] (parse.c:1205)
==22905== by 0x588FA1: parse_exp_in_context (parse.c:1108)
==22905== by 0x588FA1: parse_exp_1 (parse.c:1099)
==22905== by 0x588FA1: parse_expression(char const*) (parse.c:1247)
...
==22395== 456 (168 direct, 288 indirect) bytes in 7 blocks are definitely lost in loss record 2,658 of 2,978
==22395== at 0x4C2C4CC: operator new(unsigned long) (vg_replace_malloc.c:344)
==22395== by 0x5893AD: get_type_stack() (parse.c:1509)
==22395== by 0x3F4ECF: c_yyparse() (c-exp.y:1230)
==22395== by 0x3F71BC: c_parse(parser_state*) (c-exp.y:3308)
==22395== by 0x588CEA: parse_exp_in_context_1(char const**, unsigned long, block const*, int, int, int*) [clone .constprop.89] (parse.c:1205)
==22395== by 0x588FA1: parse_exp_in_context (parse.c:1108)
==22395== by 0x588FA1: parse_exp_1 (parse.c:1099)
==22395== by 0x588FA1: parse_expression(char const*) (parse.c:1247)
==22395== by 0x67BB9D: whatis_exp(char const*, int) (typeprint.c:515)
...
==22395== VALGRIND_GDB_ERROR_BEGIN
==22395== 144 (24 direct, 120 indirect) bytes in 1 blocks are definitely lost in loss record 1,016 of 2,978
==22395== at 0x4C2C4CC: operator new(unsigned long) (vg_replace_malloc.c:344)
==22395== by 0x5893AD: get_type_stack() (parse.c:1509)
==22395== by 0x3F4E8A: c_yyparse() (c-exp.y:1217)
==22395== by 0x3F71BC: c_parse(parser_state*) (c-exp.y:3308)
==22395== by 0x588CEA: parse_exp_in_context_1(char const**, unsigned long, block const*, int, int, int*) [clone .constprop.89] (parse.c:1205)
==22395== by 0x588FA1: parse_exp_in_context (parse.c:1108)
==22395== by 0x588FA1: parse_exp_1 (parse.c:1099)
==22395== by 0x588FA1: parse_expression(char const*) (parse.c:1247)
==22395== by 0x67BB9D: whatis_exp(char const*, int) (typeprint.c:515)
...
Fix these by storing the allocated type_stack in the cpstate->type_stacks
vector.
Tested on debian/amd64, natively and under valgrind.
gdb/ChangeLog
2019-02-10 Philippe Waroquiers <philippe.waroquiers@skynet.be>
* c-exp.y (direct_abs_decl): Use emplace_back to record the
type_stack.
2019-02-09 15:02:25 +01:00
|
|
|
|
2019-02-10 Philippe Waroquiers <philippe.waroquiers@skynet.be>
|
|
|
|
|
|
|
|
|
|
|
|
* c-exp.y (direct_abs_decl): Use emplace_back to record the
|
|
|
|
|
|
type_stack.
|
|
|
|
|
|
|
(Ada) -var-update crash for variable whose type is a reference to changeable
Consider the following variable, which is a string whose value
is not known at compile time, because it is the return value
from a function call (Get_Name):
A : String := Get_Name;
If one tries to create a varobj for that variable, everything works
as expected:
| (gdb) -var-create a * a
| ^done,name="a",numchild="19",value="[19] \"Some kind of string\"",type="<ref> array (1 .. 19) of character",thread-id="1",has_more="0"
However, try then to request an update, regardless of whether the string
has changed or not, and we get a crash:
| -var-update a
| ~"/[...]/gdb/varobj.c:1379: internal-error: bool install_new_value(varobj*, value*, bool): Assertion `!value_lazy (var->value.get ())' failed.\nA problem internal to GDB has been detected,\nfurther debugging may prove unreliable.\nQuit this debugging session? (y or n) "
When the varobj gets created (-var-create), the expression is evaluated
and transformed into a value. The debugging information describes our
variables as a reference to an array of characters, so our value has
the corresponding type. We then call varobj.c::install_new_value
to store that value inside our varobj, and we see that this function
pretty starts by determining weither our varobj is changeable, via:
| changeable = varobj_value_is_changeable_p (var);
(where 'var' is the varobj we are building, and where the function
varobj_value_is_changeable_p simply dispatches to the Ada version
of this routine: ada_value_is_changeable_p).
At this point, the varobj doesn't have a value, yet, but it does
have a type which was provided by varobj_create a little bit before
install_new_value was called. So ada_value_is_changeable_p uses that
to determine whether or not our type is changeable.
Since our type is a reference to an array, and that the value of
such objects is displayed as if there weren't a reference, it means
that our object is changeable -- in other words, if an element of
the string changes, then the "value" field of the varobj will change
accordingly. But unfortunately, ada_value_is_changeable_p mistakenly
returns false, because it is missing the handling of reference types.
As a consequence of this, install_new_value doesn't feel it is
necessary to fetch the value's contents, as explained by the following
comment inside that function:
/* The new value might be lazy. If the type is changeable,
that is we'll be comparing values of this type, fetch the
value now. Otherwise, on the next update the old value
will be lazy, which means we've lost that old value. */
This means that a lazy value gets installed inside our varobj
as a result of the mistake in ada_value_is_changeable_p.
Another important detail is that, after determining whether
our varobj is changeable or not, it then purposefully removes
the reference layer from our value:
/* We are not interested in the address of references, and given
that in C++ a reference is not rebindable, it cannot
meaningfully change. So, get hold of the real value. */
if (value)
value = coerce_ref (value);
The consequence of those two facts on shows up only later, when
the user requests an update (-var-update). When doing so, GDB
evaluates the expression again into a value which is once more
a reference to a string, and then calls install_new_value again
to install the new value and report any changes. This time around,
the call to...
| changeable = varobj_value_is_changeable_p (var);
... now gets a varobj which has a value, and one which had the reference
layer removed! So, this time, we classify the varobj correctly, and
say it is changeable. And because it is changeable, we then go into
the section of code in install_new_value which checks for changes,
where we need the varobj's value to not be lazy, as explained by
the comment we quoted above. That's what the assertion was about.
This patch fixes the issues by teaching ada_value_is_changeable_p
to ignore reference layers when evaluating a given varobj's type.
gdb/ChangeLog:
* ada-varobj.c (ada_value_is_changeable_p): Add handling of
TYPE_CODE_REF types.
gdb/testsuite/ChangeLog:
* gdb.ada/mi_ref_changeable: New testcase.
Prior to this patch, this testcase reports 2 unresolved tests
(due to GDB hitting the internal error). With this patch, all
tests in this testcase pass.
Tested on x86_64-linux, no regression.
2019-02-10 09:14:53 +01:00
|
|
|
|
2019-02-10 Joel Brobecker <brobecker@adacore.com>
|
|
|
|
|
|
|
|
|
|
|
|
* ada-varobj.c (ada_value_is_changeable_p): Add handling of
|
|
|
|
|
|
TYPE_CODE_REF types.
|
|
|
|
|
|
|
2019-02-05 02:31:10 +01:00
|
|
|
|
2019-02-08 Jim Wilson <jimw@sifive.com>
|
|
|
|
|
|
|
|
|
|
|
|
* riscv-linux-tdep.c (riscv_linux_fregmap): New.
|
|
|
|
|
|
(riscv_linux_fregset): New.
|
|
|
|
|
|
(riscv_linux_iterate_over_regset_sections): Call cb for .reg2 section.
|
|
|
|
|
|
|
C++-ify struct thread_fsm
This C++-ifies struct thread_fsm, replacing the "ops" structure with
virtual methods, and changing all the implementations to derive from
thread_fsm.
gdb/ChangeLog
2019-02-07 Tom Tromey <tom@tromey.com>
* thread.c (thread_cancel_execution_command): Update.
* thread-fsm.h (struct thread_fsm): Add constructor, destructor,
methods.
(struct thread_fsm_ops): Remove.
(thread_fsm_ctor, thread_fsm_delete, thread_fsm_clean_up)
(thread_fsm_should_stop, thread_fsm_return_value)
(thread_fsm_set_finished, thread_fsm_finished_p)
(thread_fsm_async_reply_reason, thread_fsm_should_notify_stop):
Don't declare.
* mi/mi-interp.c (mi_on_normal_stop_1): Update.
* infrun.c (clear_proceed_status_thread)
(clean_up_just_stopped_threads_fsms, fetch_inferior_event)
(print_stop_event): Update.
* infcmd.c (struct step_command_fsm): Inherit from thread_fsm.
Add constructor.
(step_command_fsm_ops): Remove.
(new_step_command_fsm): Remove.
(step_1): Update.
(step_command_fsm::should_stop): Rename from
step_command_fsm_should_stop.
(step_command_fsm::clean_up): Rename from
step_command_fsm_clean_up.
(step_command_fsm::do_async_reply_reason): Rename from
step_command_fsm_async_reply_reason.
(struct until_next_fsm): Inherit from thread_fsm. Add
constructor.
(until_next_fsm_ops): Remove.
(new_until_next_fsm): Remove.
(until_next_fsm::should_stop): Rename from
until_next_fsm_should_stop.
(until_next_fsm::clean_up): Rename from until_next_fsm_clean_up.
(until_next_fsm::do_async_reply_reason): Rename from
until_next_fsm_async_reply_reason.
(struct finish_command_fsm): Inherit from thread_fsm. Add
constructor. Change type of breakpoint.
(finish_command_fsm_ops): Remove.
(new_finish_command_fsm): Remove.
(finish_command_fsm::should_stop): Rename from
finish_command_fsm_should_stop.
(finish_command_fsm::clean_up): Rename from
finish_command_fsm_clean_up.
(finish_command_fsm::return_value): Rename from
finish_command_fsm_return_value.
(finish_command_fsm::do_async_reply_reason): Rename from
finish_command_fsm_async_reply_reason.
(finish_command): Update.
* infcall.c (struct call_thread_fsm): Inherit from thread_fsm.
Add constructor.
(call_thread_fsm_ops): Remove.
(call_thread_fsm::call_thread_fsm): Rename from
new_call_thread_fsm.
(call_thread_fsm::should_stop): Rename from
call_thread_fsm_should_stop.
(call_thread_fsm::should_notify_stop): Rename from
call_thread_fsm_should_notify_stop.
(run_inferior_call, call_function_by_hand_dummy): Update.
* cli/cli-interp.c (should_print_stop_to_console): Update.
* breakpoint.c (struct until_break_fsm): Inherit from thread_fsm.
Add constructor. Change type of location_breakpoint,
caller_breakpoint.
(until_break_fsm_ops): Remove.
(new_until_break_fsm): Remove.
(until_break_fsm::should_stop): Rename from
until_break_fsm_should_stop.
(until_break_fsm::clean_up): Rename from
until_break_fsm_clean_up.
(until_break_fsm::do_async_reply_reason): Rename from
until_break_fsm_async_reply_reason.
(until_break_command): Update.
* thread-fsm.c: Remove.
* Makefile.in (COMMON_SFILES): Remove thread-fsm.c.
2019-01-02 22:35:57 +01:00
|
|
|
|
2019-02-07 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* thread.c (thread_cancel_execution_command): Update.
|
|
|
|
|
|
* thread-fsm.h (struct thread_fsm): Add constructor, destructor,
|
|
|
|
|
|
methods.
|
|
|
|
|
|
(struct thread_fsm_ops): Remove.
|
|
|
|
|
|
(thread_fsm_ctor, thread_fsm_delete, thread_fsm_clean_up)
|
|
|
|
|
|
(thread_fsm_should_stop, thread_fsm_return_value)
|
|
|
|
|
|
(thread_fsm_set_finished, thread_fsm_finished_p)
|
|
|
|
|
|
(thread_fsm_async_reply_reason, thread_fsm_should_notify_stop):
|
|
|
|
|
|
Don't declare.
|
|
|
|
|
|
* mi/mi-interp.c (mi_on_normal_stop_1): Update.
|
|
|
|
|
|
* infrun.c (clear_proceed_status_thread)
|
|
|
|
|
|
(clean_up_just_stopped_threads_fsms, fetch_inferior_event)
|
|
|
|
|
|
(print_stop_event): Update.
|
|
|
|
|
|
* infcmd.c (struct step_command_fsm): Inherit from thread_fsm.
|
|
|
|
|
|
Add constructor.
|
|
|
|
|
|
(step_command_fsm_ops): Remove.
|
|
|
|
|
|
(new_step_command_fsm): Remove.
|
|
|
|
|
|
(step_1): Update.
|
|
|
|
|
|
(step_command_fsm::should_stop): Rename from
|
|
|
|
|
|
step_command_fsm_should_stop.
|
|
|
|
|
|
(step_command_fsm::clean_up): Rename from
|
|
|
|
|
|
step_command_fsm_clean_up.
|
|
|
|
|
|
(step_command_fsm::do_async_reply_reason): Rename from
|
|
|
|
|
|
step_command_fsm_async_reply_reason.
|
|
|
|
|
|
(struct until_next_fsm): Inherit from thread_fsm. Add
|
|
|
|
|
|
constructor.
|
|
|
|
|
|
(until_next_fsm_ops): Remove.
|
|
|
|
|
|
(new_until_next_fsm): Remove.
|
|
|
|
|
|
(until_next_fsm::should_stop): Rename from
|
|
|
|
|
|
until_next_fsm_should_stop.
|
|
|
|
|
|
(until_next_fsm::clean_up): Rename from until_next_fsm_clean_up.
|
|
|
|
|
|
(until_next_fsm::do_async_reply_reason): Rename from
|
|
|
|
|
|
until_next_fsm_async_reply_reason.
|
|
|
|
|
|
(struct finish_command_fsm): Inherit from thread_fsm. Add
|
|
|
|
|
|
constructor. Change type of breakpoint.
|
|
|
|
|
|
(finish_command_fsm_ops): Remove.
|
|
|
|
|
|
(new_finish_command_fsm): Remove.
|
|
|
|
|
|
(finish_command_fsm::should_stop): Rename from
|
|
|
|
|
|
finish_command_fsm_should_stop.
|
|
|
|
|
|
(finish_command_fsm::clean_up): Rename from
|
|
|
|
|
|
finish_command_fsm_clean_up.
|
|
|
|
|
|
(finish_command_fsm::return_value): Rename from
|
|
|
|
|
|
finish_command_fsm_return_value.
|
|
|
|
|
|
(finish_command_fsm::do_async_reply_reason): Rename from
|
|
|
|
|
|
finish_command_fsm_async_reply_reason.
|
|
|
|
|
|
(finish_command): Update.
|
|
|
|
|
|
* infcall.c (struct call_thread_fsm): Inherit from thread_fsm.
|
|
|
|
|
|
Add constructor.
|
|
|
|
|
|
(call_thread_fsm_ops): Remove.
|
|
|
|
|
|
(call_thread_fsm::call_thread_fsm): Rename from
|
|
|
|
|
|
new_call_thread_fsm.
|
|
|
|
|
|
(call_thread_fsm::should_stop): Rename from
|
|
|
|
|
|
call_thread_fsm_should_stop.
|
|
|
|
|
|
(call_thread_fsm::should_notify_stop): Rename from
|
|
|
|
|
|
call_thread_fsm_should_notify_stop.
|
|
|
|
|
|
(run_inferior_call, call_function_by_hand_dummy): Update.
|
|
|
|
|
|
* cli/cli-interp.c (should_print_stop_to_console): Update.
|
|
|
|
|
|
* breakpoint.c (struct until_break_fsm): Inherit from thread_fsm.
|
|
|
|
|
|
Add constructor. Change type of location_breakpoint,
|
|
|
|
|
|
caller_breakpoint.
|
|
|
|
|
|
(until_break_fsm_ops): Remove.
|
|
|
|
|
|
(new_until_break_fsm): Remove.
|
|
|
|
|
|
(until_break_fsm::should_stop): Rename from
|
|
|
|
|
|
until_break_fsm_should_stop.
|
|
|
|
|
|
(until_break_fsm::clean_up): Rename from
|
|
|
|
|
|
until_break_fsm_clean_up.
|
|
|
|
|
|
(until_break_fsm::do_async_reply_reason): Rename from
|
|
|
|
|
|
until_break_fsm_async_reply_reason.
|
|
|
|
|
|
(until_break_command): Update.
|
|
|
|
|
|
* thread-fsm.c: Remove.
|
|
|
|
|
|
* Makefile.in (COMMON_SFILES): Remove thread-fsm.c.
|
|
|
|
|
|
|
2019-01-27 20:51:36 +01:00
|
|
|
|
2019-02-07 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* yy-remap.h: Add include guard.
|
|
|
|
|
|
* xtensa-tdep.h: Add include guard.
|
|
|
|
|
|
* xcoffread.h: Rename include guard.
|
|
|
|
|
|
* varobj-iter.h: Add include guard.
|
|
|
|
|
|
* tui/tui.h: Rename include guard.
|
|
|
|
|
|
* tui/tui-winsource.h: Rename include guard.
|
|
|
|
|
|
* tui/tui-wingeneral.h: Rename include guard.
|
|
|
|
|
|
* tui/tui-windata.h: Rename include guard.
|
|
|
|
|
|
* tui/tui-win.h: Rename include guard.
|
|
|
|
|
|
* tui/tui-stack.h: Rename include guard.
|
|
|
|
|
|
* tui/tui-source.h: Rename include guard.
|
|
|
|
|
|
* tui/tui-regs.h: Rename include guard.
|
|
|
|
|
|
* tui/tui-out.h: Rename include guard.
|
|
|
|
|
|
* tui/tui-layout.h: Rename include guard.
|
|
|
|
|
|
* tui/tui-io.h: Rename include guard.
|
|
|
|
|
|
* tui/tui-hooks.h: Rename include guard.
|
|
|
|
|
|
* tui/tui-file.h: Rename include guard.
|
|
|
|
|
|
* tui/tui-disasm.h: Rename include guard.
|
|
|
|
|
|
* tui/tui-data.h: Rename include guard.
|
|
|
|
|
|
* tui/tui-command.h: Rename include guard.
|
|
|
|
|
|
* tic6x-tdep.h: Add include guard.
|
|
|
|
|
|
* target/waitstatus.h: Rename include guard.
|
|
|
|
|
|
* target/wait.h: Rename include guard.
|
|
|
|
|
|
* target/target.h: Rename include guard.
|
|
|
|
|
|
* target/resume.h: Rename include guard.
|
|
|
|
|
|
* target-float.h: Rename include guard.
|
|
|
|
|
|
* stabsread.h: Add include guard.
|
|
|
|
|
|
* rs6000-tdep.h: Add include guard.
|
|
|
|
|
|
* riscv-fbsd-tdep.h: Add include guard.
|
|
|
|
|
|
* regformats/regdef.h: Rename include guard.
|
|
|
|
|
|
* record.h: Rename include guard.
|
|
|
|
|
|
* python/python.h: Rename include guard.
|
|
|
|
|
|
* python/python-internal.h: Rename include guard.
|
|
|
|
|
|
* python/py-stopevent.h: Rename include guard.
|
|
|
|
|
|
* python/py-ref.h: Rename include guard.
|
|
|
|
|
|
* python/py-record.h: Rename include guard.
|
|
|
|
|
|
* python/py-record-full.h: Rename include guard.
|
|
|
|
|
|
* python/py-record-btrace.h: Rename include guard.
|
|
|
|
|
|
* python/py-instruction.h: Rename include guard.
|
|
|
|
|
|
* python/py-events.h: Rename include guard.
|
|
|
|
|
|
* python/py-event.h: Rename include guard.
|
|
|
|
|
|
* procfs.h: Add include guard.
|
|
|
|
|
|
* proc-utils.h: Add include guard.
|
|
|
|
|
|
* p-lang.h: Add include guard.
|
|
|
|
|
|
* or1k-tdep.h: Rename include guard.
|
|
|
|
|
|
* observable.h: Rename include guard.
|
|
|
|
|
|
* nto-tdep.h: Rename include guard.
|
|
|
|
|
|
* nat/x86-linux.h: Rename include guard.
|
|
|
|
|
|
* nat/x86-linux-dregs.h: Rename include guard.
|
|
|
|
|
|
* nat/x86-gcc-cpuid.h: Add include guard.
|
|
|
|
|
|
* nat/x86-dregs.h: Rename include guard.
|
|
|
|
|
|
* nat/x86-cpuid.h: Rename include guard.
|
|
|
|
|
|
* nat/ppc-linux.h: Rename include guard.
|
|
|
|
|
|
* nat/mips-linux-watch.h: Rename include guard.
|
|
|
|
|
|
* nat/linux-waitpid.h: Rename include guard.
|
|
|
|
|
|
* nat/linux-ptrace.h: Rename include guard.
|
|
|
|
|
|
* nat/linux-procfs.h: Rename include guard.
|
|
|
|
|
|
* nat/linux-osdata.h: Rename include guard.
|
|
|
|
|
|
* nat/linux-nat.h: Rename include guard.
|
|
|
|
|
|
* nat/linux-namespaces.h: Rename include guard.
|
|
|
|
|
|
* nat/linux-btrace.h: Rename include guard.
|
|
|
|
|
|
* nat/glibc_thread_db.h: Rename include guard.
|
|
|
|
|
|
* nat/gdb_thread_db.h: Rename include guard.
|
|
|
|
|
|
* nat/gdb_ptrace.h: Rename include guard.
|
|
|
|
|
|
* nat/fork-inferior.h: Rename include guard.
|
|
|
|
|
|
* nat/amd64-linux-siginfo.h: Rename include guard.
|
|
|
|
|
|
* nat/aarch64-sve-linux-sigcontext.h: Rename include guard.
|
|
|
|
|
|
* nat/aarch64-sve-linux-ptrace.h: Rename include guard.
|
|
|
|
|
|
* nat/aarch64-linux.h: Rename include guard.
|
|
|
|
|
|
* nat/aarch64-linux-hw-point.h: Rename include guard.
|
|
|
|
|
|
* mn10300-tdep.h: Add include guard.
|
|
|
|
|
|
* mips-linux-tdep.h: Add include guard.
|
|
|
|
|
|
* mi/mi-parse.h: Rename include guard.
|
|
|
|
|
|
* mi/mi-out.h: Rename include guard.
|
|
|
|
|
|
* mi/mi-main.h: Rename include guard.
|
|
|
|
|
|
* mi/mi-interp.h: Rename include guard.
|
|
|
|
|
|
* mi/mi-getopt.h: Rename include guard.
|
|
|
|
|
|
* mi/mi-console.h: Rename include guard.
|
|
|
|
|
|
* mi/mi-common.h: Rename include guard.
|
|
|
|
|
|
* mi/mi-cmds.h: Rename include guard.
|
|
|
|
|
|
* mi/mi-cmd-break.h: Rename include guard.
|
|
|
|
|
|
* m2-lang.h: Add include guard.
|
|
|
|
|
|
* location.h: Rename include guard.
|
|
|
|
|
|
* linux-record.h: Rename include guard.
|
|
|
|
|
|
* linux-nat.h: Add include guard.
|
|
|
|
|
|
* linux-fork.h: Add include guard.
|
|
|
|
|
|
* i386-darwin-tdep.h: Rename include guard.
|
|
|
|
|
|
* hppa-linux-offsets.h: Add include guard.
|
|
|
|
|
|
* guile/guile.h: Rename include guard.
|
|
|
|
|
|
* guile/guile-internal.h: Rename include guard.
|
|
|
|
|
|
* gnu-nat.h: Rename include guard.
|
|
|
|
|
|
* gdb-stabs.h: Rename include guard.
|
|
|
|
|
|
* frv-tdep.h: Add include guard.
|
|
|
|
|
|
* f-lang.h: Add include guard.
|
|
|
|
|
|
* event-loop.h: Add include guard.
|
|
|
|
|
|
* darwin-nat.h: Rename include guard.
|
|
|
|
|
|
* cp-abi.h: Rename include guard.
|
|
|
|
|
|
* config/sparc/nm-sol2.h: Rename include guard.
|
|
|
|
|
|
* config/nm-nto.h: Rename include guard.
|
|
|
|
|
|
* config/nm-linux.h: Add include guard.
|
|
|
|
|
|
* config/i386/nm-i386gnu.h: Rename include guard.
|
|
|
|
|
|
* config/djgpp/nl_types.h: Rename include guard.
|
|
|
|
|
|
* config/djgpp/langinfo.h: Rename include guard.
|
|
|
|
|
|
* compile/gcc-cp-plugin.h: Add include guard.
|
|
|
|
|
|
* compile/gcc-c-plugin.h: Add include guard.
|
|
|
|
|
|
* compile/compile.h: Rename include guard.
|
|
|
|
|
|
* compile/compile-object-run.h: Rename include guard.
|
|
|
|
|
|
* compile/compile-object-load.h: Rename include guard.
|
|
|
|
|
|
* compile/compile-internal.h: Rename include guard.
|
|
|
|
|
|
* compile/compile-cplus.h: Rename include guard.
|
|
|
|
|
|
* compile/compile-c.h: Rename include guard.
|
|
|
|
|
|
* common/xml-utils.h: Rename include guard.
|
|
|
|
|
|
* common/x86-xstate.h: Rename include guard.
|
|
|
|
|
|
* common/version.h: Rename include guard.
|
|
|
|
|
|
* common/vec.h: Rename include guard.
|
|
|
|
|
|
* common/tdesc.h: Rename include guard.
|
|
|
|
|
|
* common/selftest.h: Rename include guard.
|
|
|
|
|
|
* common/scoped_restore.h: Rename include guard.
|
|
|
|
|
|
* common/scoped_mmap.h: Rename include guard.
|
|
|
|
|
|
* common/scoped_fd.h: Rename include guard.
|
|
|
|
|
|
* common/safe-iterator.h: Rename include guard.
|
|
|
|
|
|
* common/run-time-clock.h: Rename include guard.
|
|
|
|
|
|
* common/refcounted-object.h: Rename include guard.
|
|
|
|
|
|
* common/queue.h: Rename include guard.
|
|
|
|
|
|
* common/ptid.h: Rename include guard.
|
|
|
|
|
|
* common/print-utils.h: Rename include guard.
|
|
|
|
|
|
* common/preprocessor.h: Rename include guard.
|
|
|
|
|
|
* common/pathstuff.h: Rename include guard.
|
|
|
|
|
|
* common/observable.h: Rename include guard.
|
|
|
|
|
|
* common/netstuff.h: Rename include guard.
|
|
|
|
|
|
* common/job-control.h: Rename include guard.
|
|
|
|
|
|
* common/host-defs.h: Rename include guard.
|
|
|
|
|
|
* common/gdb_wait.h: Rename include guard.
|
|
|
|
|
|
* common/gdb_vecs.h: Rename include guard.
|
|
|
|
|
|
* common/gdb_unlinker.h: Rename include guard.
|
|
|
|
|
|
* common/gdb_unique_ptr.h: Rename include guard.
|
|
|
|
|
|
* common/gdb_tilde_expand.h: Rename include guard.
|
|
|
|
|
|
* common/gdb_sys_time.h: Rename include guard.
|
|
|
|
|
|
* common/gdb_string_view.h: Rename include guard.
|
|
|
|
|
|
* common/gdb_splay_tree.h: Rename include guard.
|
|
|
|
|
|
* common/gdb_setjmp.h: Rename include guard.
|
|
|
|
|
|
* common/gdb_ref_ptr.h: Rename include guard.
|
|
|
|
|
|
* common/gdb_optional.h: Rename include guard.
|
|
|
|
|
|
* common/gdb_locale.h: Rename include guard.
|
|
|
|
|
|
* common/gdb_assert.h: Rename include guard.
|
|
|
|
|
|
* common/filtered-iterator.h: Rename include guard.
|
|
|
|
|
|
* common/filestuff.h: Rename include guard.
|
|
|
|
|
|
* common/fileio.h: Rename include guard.
|
|
|
|
|
|
* common/environ.h: Rename include guard.
|
|
|
|
|
|
* common/common-utils.h: Rename include guard.
|
|
|
|
|
|
* common/common-types.h: Rename include guard.
|
|
|
|
|
|
* common/common-regcache.h: Rename include guard.
|
|
|
|
|
|
* common/common-inferior.h: Rename include guard.
|
|
|
|
|
|
* common/common-gdbthread.h: Rename include guard.
|
|
|
|
|
|
* common/common-exceptions.h: Rename include guard.
|
|
|
|
|
|
* common/common-defs.h: Rename include guard.
|
|
|
|
|
|
* common/common-debug.h: Rename include guard.
|
|
|
|
|
|
* common/cleanups.h: Rename include guard.
|
|
|
|
|
|
* common/buffer.h: Rename include guard.
|
|
|
|
|
|
* common/btrace-common.h: Rename include guard.
|
|
|
|
|
|
* common/break-common.h: Rename include guard.
|
|
|
|
|
|
* cli/cli-utils.h: Rename include guard.
|
|
|
|
|
|
* cli/cli-style.h: Rename include guard.
|
|
|
|
|
|
* cli/cli-setshow.h: Rename include guard.
|
|
|
|
|
|
* cli/cli-script.h: Rename include guard.
|
|
|
|
|
|
* cli/cli-interp.h: Rename include guard.
|
|
|
|
|
|
* cli/cli-decode.h: Rename include guard.
|
|
|
|
|
|
* cli/cli-cmds.h: Rename include guard.
|
|
|
|
|
|
* charset-list.h: Add include guard.
|
|
|
|
|
|
* buildsym-legacy.h: Rename include guard.
|
|
|
|
|
|
* bfin-tdep.h: Add include guard.
|
|
|
|
|
|
* ax.h: Rename include guard.
|
|
|
|
|
|
* arm-linux-tdep.h: Add include guard.
|
|
|
|
|
|
* arm-fbsd-tdep.h: Add include guard.
|
|
|
|
|
|
* arch/xtensa.h: Rename include guard.
|
|
|
|
|
|
* arch/tic6x.h: Add include guard.
|
|
|
|
|
|
* arch/i386.h: Add include guard.
|
|
|
|
|
|
* arch/arm.h: Rename include guard.
|
|
|
|
|
|
* arch/arm-linux.h: Rename include guard.
|
|
|
|
|
|
* arch/arm-get-next-pcs.h: Rename include guard.
|
|
|
|
|
|
* arch/amd64.h: Add include guard.
|
|
|
|
|
|
* arch/aarch64-insn.h: Rename include guard.
|
|
|
|
|
|
* arch-utils.h: Rename include guard.
|
|
|
|
|
|
* annotate.h: Add include guard.
|
|
|
|
|
|
* amd64-darwin-tdep.h: Rename include guard.
|
|
|
|
|
|
* aarch64-linux-tdep.h: Add include guard.
|
|
|
|
|
|
* aarch64-fbsd-tdep.h: Add include guard.
|
|
|
|
|
|
* aarch32-linux-nat.h: Add include guard.
|
|
|
|
|
|
|
2019-01-26 12:32:45 +01:00
|
|
|
|
2019-02-06 Philippe Waroquiers <philippe.waroquiers@skynet.be>
|
|
|
|
|
|
|
|
|
|
|
|
* macrotab.c (macro_define_internal): New function that
|
|
|
|
|
|
factorizes macro_define_object_internal and macro_define_function
|
|
|
|
|
|
code.
|
|
|
|
|
|
(macro_define_object_internal): Use macro_define_internal.
|
|
|
|
|
|
(macro_define_function): Likewise.
|
|
|
|
|
|
|
Fix leak of identifier in macro definition.
Valgrind detects leaks like the following (gdb.base/macscp.exp).
This patch fixes 1 of the 3 leaks (the last one in the list below).
The remaining leaks are better fixed in splay_tree_remove and
splay_tree_insert in libiberty.
Tested on debian/amd64, natively and under valgrind.
==22285== 64 (48 direct, 16 indirect) bytes in 1 blocks are definitely lost in loss record 737 of 3,377
==22285== at 0x4C2BE6D: malloc (vg_replace_malloc.c:309)
==22285== by 0x4049E7: xmalloc (common-utils.c:44)
==22285== by 0x533A20: new_macro_key(macro_table*, char const*, macro_source_file*, int) (macrotab.c:355)
==22285== by 0x53438B: macro_define_function(macro_source_file*, int, char const*, int, char const**, char const*) (macrotab.c:822)
==22285== by 0x52F945: macro_define_command(char const*, int) (macrocmd.c:409)
...
==22285== 128 (96 direct, 32 indirect) bytes in 2 blocks are definitely lost in loss record 1,083 of 3,377
==22285== at 0x4C2BE6D: malloc (vg_replace_malloc.c:309)
==22285== by 0x4049E7: xmalloc (common-utils.c:44)
==22285== by 0x533A20: new_macro_key(macro_table*, char const*, macro_source_file*, int) (macrotab.c:355)
==22285== by 0x534277: macro_define_object_internal(macro_source_file*, int, char const*, char const*, macro_special_kind) (macrotab.c:776)
==22285== by 0x52F7E0: macro_define_command(char const*, int) (macrocmd.c:414)
...
==22285== 177 bytes in 19 blocks are definitely lost in loss record 1,193 of 3,377
==22285== at 0x4C2BE6D: malloc (vg_replace_malloc.c:309)
==22285== by 0x4049E7: xmalloc (common-utils.c:44)
==22285== by 0x52F5BD: extract_identifier(char const**, int) (macrocmd.c:316)
==22285== by 0x52F77D: macro_define_command(char const*, int) (macrocmd.c:355)
gdb/ChangeLog
2019-02-06 Philippe Waroquiers <philippe.waroquiers@skynet.be>
* macrocmd.c (extract_identifier): Return
a gdb::unique_xmalloc_ptr<char> instead of a char *, and update
callers.
2019-01-26 12:29:00 +01:00
|
|
|
|
2019-02-06 Philippe Waroquiers <philippe.waroquiers@skynet.be>
|
|
|
|
|
|
|
|
|
|
|
|
* macrocmd.c (extract_identifier): Return
|
|
|
|
|
|
a gdb::unique_xmalloc_ptr<char> instead of a char *, and update
|
|
|
|
|
|
callers.
|
|
|
|
|
|
|
2019-02-06 18:45:50 +01:00
|
|
|
|
2019-02-06 John Baldwin <jhb@FreeBSD.org>
|
|
|
|
|
|
|
|
|
|
|
|
* fbsd-nat.c (fbsd_fetch_cmdline): Join arguments with spaces.
|
|
|
|
|
|
|
2019-02-05 12:59:11 +01:00
|
|
|
|
2019-02-05 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* target.c (target_stack::unpush): Move assertion earlier.
|
|
|
|
|
|
|
2018-09-08 04:02:21 +02:00
|
|
|
|
2019-01-30 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR python/23615:
|
|
|
|
|
|
* python/python.c (execute_gdb_command): Use gdbpy_allow_threads.
|
|
|
|
|
|
(gdbpy_parse_and_eval): Likewise.
|
|
|
|
|
|
* python/python-internal.h (gdbpy_allow_threads): New class.
|
|
|
|
|
|
|
2019-01-28 19:16:58 +01:00
|
|
|
|
2019-01-28 John Baldwin <jhb@FreeBSD.org>
|
|
|
|
|
|
|
|
|
|
|
|
* aarch64-fbsd-tdep.c (aarch64_fbsd_gregmap)
|
|
|
|
|
|
(aarch64_fbsd_fpregmap): Move earlier.
|
|
|
|
|
|
(AARCH64_MCONTEXT_REG_SIZE, AARCH64_MCONTEXT_FPREG_SIZE): Delete.
|
|
|
|
|
|
(aarch64_fbsd_sigframe_init): Use trad_frame_set_reg_regmap
|
|
|
|
|
|
instead of individual calls to trad_frame_set_reg_addr.
|
|
|
|
|
|
* arm-fbsd-tdep.c (arm_fbsd_gregmap, arm_fbsd_vfpregmap): Move
|
|
|
|
|
|
earlier.
|
|
|
|
|
|
(ARM_MCONTEXT_REG_SIZE, ARM_MCONTEXT_VFP_REG_SIZE): Delete.
|
|
|
|
|
|
(arm_fbsd_sigframe_init): Use trad_frame_set_reg_regmap
|
|
|
|
|
|
instead of individual calls to trad_frame_set_reg_addr.
|
|
|
|
|
|
|
2019-01-28 10:39:55 +01:00
|
|
|
|
2019-01-28 Alan Hayward <alan.hayward@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* CONTRIBUTE: Replace contribution list with wiki link.
|
|
|
|
|
|
|
2019-01-22 08:26:45 +01:00
|
|
|
|
2019-01-25 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* Makefile.in (GDB_CFLAGS): Don't add -I for common.
|
|
|
|
|
|
|
2019-01-23 18:21:39 +01:00
|
|
|
|
2019-01-25 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* xtensa-linux-nat.c: Fix common/ includes.
|
|
|
|
|
|
* xml-support.h: Fix common/ includes.
|
|
|
|
|
|
* xml-support.c: Fix common/ includes.
|
|
|
|
|
|
* x86-linux-nat.c: Fix common/ includes.
|
|
|
|
|
|
* windows-nat.c: Fix common/ includes.
|
|
|
|
|
|
* varobj.h: Fix common/ includes.
|
|
|
|
|
|
* varobj.c: Fix common/ includes.
|
|
|
|
|
|
* value.c: Fix common/ includes.
|
|
|
|
|
|
* valops.c: Fix common/ includes.
|
|
|
|
|
|
* utils.c: Fix common/ includes.
|
|
|
|
|
|
* unittests/xml-utils-selftests.c: Fix common/ includes.
|
|
|
|
|
|
* unittests/utils-selftests.c: Fix common/ includes.
|
|
|
|
|
|
* unittests/unpack-selftests.c: Fix common/ includes.
|
|
|
|
|
|
* unittests/tracepoint-selftests.c: Fix common/ includes.
|
|
|
|
|
|
* unittests/style-selftests.c: Fix common/ includes.
|
|
|
|
|
|
* unittests/string_view-selftests.c: Fix common/ includes.
|
|
|
|
|
|
* unittests/scoped_restore-selftests.c: Fix common/ includes.
|
|
|
|
|
|
* unittests/scoped_mmap-selftests.c: Fix common/ includes.
|
|
|
|
|
|
* unittests/scoped_fd-selftests.c: Fix common/ includes.
|
|
|
|
|
|
* unittests/rsp-low-selftests.c: Fix common/ includes.
|
|
|
|
|
|
* unittests/parse-connection-spec-selftests.c: Fix common/
|
|
|
|
|
|
includes.
|
|
|
|
|
|
* unittests/optional-selftests.c: Fix common/ includes.
|
|
|
|
|
|
* unittests/offset-type-selftests.c: Fix common/ includes.
|
|
|
|
|
|
* unittests/observable-selftests.c: Fix common/ includes.
|
|
|
|
|
|
* unittests/mkdir-recursive-selftests.c: Fix common/ includes.
|
|
|
|
|
|
* unittests/memrange-selftests.c: Fix common/ includes.
|
|
|
|
|
|
* unittests/memory-map-selftests.c: Fix common/ includes.
|
|
|
|
|
|
* unittests/lookup_name_info-selftests.c: Fix common/ includes.
|
|
|
|
|
|
* unittests/function-view-selftests.c: Fix common/ includes.
|
|
|
|
|
|
* unittests/environ-selftests.c: Fix common/ includes.
|
|
|
|
|
|
* unittests/copy_bitwise-selftests.c: Fix common/ includes.
|
|
|
|
|
|
* unittests/common-utils-selftests.c: Fix common/ includes.
|
|
|
|
|
|
* unittests/cli-utils-selftests.c: Fix common/ includes.
|
|
|
|
|
|
* unittests/array-view-selftests.c: Fix common/ includes.
|
|
|
|
|
|
* ui-file.c: Fix common/ includes.
|
|
|
|
|
|
* tui/tui-io.c: Fix common/ includes.
|
|
|
|
|
|
* tracepoint.h: Fix common/ includes.
|
|
|
|
|
|
* tracepoint.c: Fix common/ includes.
|
|
|
|
|
|
* tracefile-tfile.c: Fix common/ includes.
|
|
|
|
|
|
* top.h: Fix common/ includes.
|
|
|
|
|
|
* top.c: Fix common/ includes.
|
|
|
|
|
|
* thread.c: Fix common/ includes.
|
|
|
|
|
|
* target/waitstatus.h: Fix common/ includes.
|
|
|
|
|
|
* target/waitstatus.c: Fix common/ includes.
|
|
|
|
|
|
* target.h: Fix common/ includes.
|
|
|
|
|
|
* target.c: Fix common/ includes.
|
|
|
|
|
|
* target-memory.c: Fix common/ includes.
|
|
|
|
|
|
* target-descriptions.c: Fix common/ includes.
|
|
|
|
|
|
* symtab.h: Fix common/ includes.
|
|
|
|
|
|
* symfile.c: Fix common/ includes.
|
|
|
|
|
|
* stap-probe.c: Fix common/ includes.
|
|
|
|
|
|
* spu-linux-nat.c: Fix common/ includes.
|
|
|
|
|
|
* sparc-nat.c: Fix common/ includes.
|
|
|
|
|
|
* source.c: Fix common/ includes.
|
|
|
|
|
|
* solib.c: Fix common/ includes.
|
|
|
|
|
|
* solib-target.c: Fix common/ includes.
|
|
|
|
|
|
* ser-unix.c: Fix common/ includes.
|
|
|
|
|
|
* ser-tcp.c: Fix common/ includes.
|
|
|
|
|
|
* ser-pipe.c: Fix common/ includes.
|
|
|
|
|
|
* ser-base.c: Fix common/ includes.
|
|
|
|
|
|
* selftest-arch.c: Fix common/ includes.
|
|
|
|
|
|
* s12z-tdep.c: Fix common/ includes.
|
|
|
|
|
|
* rust-exp.y: Fix common/ includes.
|
|
|
|
|
|
* rs6000-aix-tdep.c: Fix common/ includes.
|
|
|
|
|
|
* riscv-tdep.c: Fix common/ includes.
|
|
|
|
|
|
* remote.c: Fix common/ includes.
|
|
|
|
|
|
* remote-notif.h: Fix common/ includes.
|
|
|
|
|
|
* remote-fileio.h: Fix common/ includes.
|
|
|
|
|
|
* remote-fileio.c: Fix common/ includes.
|
|
|
|
|
|
* regcache.h: Fix common/ includes.
|
|
|
|
|
|
* regcache.c: Fix common/ includes.
|
|
|
|
|
|
* record-btrace.c: Fix common/ includes.
|
|
|
|
|
|
* python/python.c: Fix common/ includes.
|
|
|
|
|
|
* python/py-type.c: Fix common/ includes.
|
|
|
|
|
|
* python/py-inferior.c: Fix common/ includes.
|
|
|
|
|
|
* progspace.h: Fix common/ includes.
|
|
|
|
|
|
* producer.c: Fix common/ includes.
|
|
|
|
|
|
* procfs.c: Fix common/ includes.
|
|
|
|
|
|
* proc-api.c: Fix common/ includes.
|
|
|
|
|
|
* printcmd.c: Fix common/ includes.
|
|
|
|
|
|
* ppc-linux-nat.c: Fix common/ includes.
|
|
|
|
|
|
* parser-defs.h: Fix common/ includes.
|
|
|
|
|
|
* osdata.c: Fix common/ includes.
|
|
|
|
|
|
* obsd-nat.c: Fix common/ includes.
|
|
|
|
|
|
* nat/x86-linux.c: Fix common/ includes.
|
|
|
|
|
|
* nat/x86-linux-dregs.c: Fix common/ includes.
|
|
|
|
|
|
* nat/x86-dregs.h: Fix common/ includes.
|
|
|
|
|
|
* nat/x86-dregs.c: Fix common/ includes.
|
|
|
|
|
|
* nat/ppc-linux.c: Fix common/ includes.
|
|
|
|
|
|
* nat/mips-linux-watch.h: Fix common/ includes.
|
|
|
|
|
|
* nat/mips-linux-watch.c: Fix common/ includes.
|
|
|
|
|
|
* nat/linux-waitpid.c: Fix common/ includes.
|
|
|
|
|
|
* nat/linux-ptrace.h: Fix common/ includes.
|
|
|
|
|
|
* nat/linux-ptrace.c: Fix common/ includes.
|
|
|
|
|
|
* nat/linux-procfs.c: Fix common/ includes.
|
|
|
|
|
|
* nat/linux-personality.c: Fix common/ includes.
|
|
|
|
|
|
* nat/linux-osdata.c: Fix common/ includes.
|
|
|
|
|
|
* nat/linux-namespaces.c: Fix common/ includes.
|
|
|
|
|
|
* nat/linux-btrace.h: Fix common/ includes.
|
|
|
|
|
|
* nat/linux-btrace.c: Fix common/ includes.
|
|
|
|
|
|
* nat/fork-inferior.c: Fix common/ includes.
|
|
|
|
|
|
* nat/amd64-linux-siginfo.c: Fix common/ includes.
|
|
|
|
|
|
* nat/aarch64-sve-linux-ptrace.c: Fix common/ includes.
|
|
|
|
|
|
* nat/aarch64-linux.c: Fix common/ includes.
|
|
|
|
|
|
* nat/aarch64-linux-hw-point.h: Fix common/ includes.
|
|
|
|
|
|
* nat/aarch64-linux-hw-point.c: Fix common/ includes.
|
|
|
|
|
|
* namespace.h: Fix common/ includes.
|
|
|
|
|
|
* mips-linux-tdep.c: Fix common/ includes.
|
|
|
|
|
|
* minsyms.c: Fix common/ includes.
|
|
|
|
|
|
* mi/mi-parse.h: Fix common/ includes.
|
|
|
|
|
|
* mi/mi-main.c: Fix common/ includes.
|
|
|
|
|
|
* mi/mi-cmd-env.c: Fix common/ includes.
|
|
|
|
|
|
* memrange.h: Fix common/ includes.
|
|
|
|
|
|
* memattr.c: Fix common/ includes.
|
|
|
|
|
|
* maint.h: Fix common/ includes.
|
|
|
|
|
|
* maint.c: Fix common/ includes.
|
|
|
|
|
|
* main.c: Fix common/ includes.
|
|
|
|
|
|
* machoread.c: Fix common/ includes.
|
|
|
|
|
|
* location.c: Fix common/ includes.
|
|
|
|
|
|
* linux-thread-db.c: Fix common/ includes.
|
|
|
|
|
|
* linux-nat.c: Fix common/ includes.
|
|
|
|
|
|
* linux-fork.c: Fix common/ includes.
|
|
|
|
|
|
* inline-frame.c: Fix common/ includes.
|
|
|
|
|
|
* infrun.c: Fix common/ includes.
|
|
|
|
|
|
* inflow.c: Fix common/ includes.
|
|
|
|
|
|
* inferior.h: Fix common/ includes.
|
|
|
|
|
|
* inferior.c: Fix common/ includes.
|
|
|
|
|
|
* infcmd.c: Fix common/ includes.
|
|
|
|
|
|
* inf-ptrace.c: Fix common/ includes.
|
|
|
|
|
|
* inf-child.c: Fix common/ includes.
|
|
|
|
|
|
* ia64-linux-nat.c: Fix common/ includes.
|
|
|
|
|
|
* i387-tdep.c: Fix common/ includes.
|
|
|
|
|
|
* i386-tdep.c: Fix common/ includes.
|
|
|
|
|
|
* i386-linux-tdep.c: Fix common/ includes.
|
|
|
|
|
|
* i386-linux-nat.c: Fix common/ includes.
|
|
|
|
|
|
* i386-go32-tdep.c: Fix common/ includes.
|
|
|
|
|
|
* i386-fbsd-tdep.c: Fix common/ includes.
|
|
|
|
|
|
* i386-fbsd-nat.c: Fix common/ includes.
|
|
|
|
|
|
* guile/scm-type.c: Fix common/ includes.
|
|
|
|
|
|
* guile/guile.c: Fix common/ includes.
|
|
|
|
|
|
* go32-nat.c: Fix common/ includes.
|
|
|
|
|
|
* gnu-nat.c: Fix common/ includes.
|
|
|
|
|
|
* gdbthread.h: Fix common/ includes.
|
|
|
|
|
|
* gdbarch-selftests.c: Fix common/ includes.
|
|
|
|
|
|
* gdb_usleep.c: Fix common/ includes.
|
|
|
|
|
|
* gdb_select.h: Fix common/ includes.
|
|
|
|
|
|
* gdb_bfd.c: Fix common/ includes.
|
|
|
|
|
|
* gcore.c: Fix common/ includes.
|
|
|
|
|
|
* fork-child.c: Fix common/ includes.
|
|
|
|
|
|
* findvar.c: Fix common/ includes.
|
|
|
|
|
|
* fbsd-nat.c: Fix common/ includes.
|
|
|
|
|
|
* event-top.c: Fix common/ includes.
|
|
|
|
|
|
* event-loop.c: Fix common/ includes.
|
|
|
|
|
|
* dwarf2read.c: Fix common/ includes.
|
|
|
|
|
|
* dwarf2loc.c: Fix common/ includes.
|
|
|
|
|
|
* dwarf2-frame.c: Fix common/ includes.
|
|
|
|
|
|
* dwarf-index-cache.c: Fix common/ includes.
|
|
|
|
|
|
* dtrace-probe.c: Fix common/ includes.
|
|
|
|
|
|
* disasm-selftests.c: Fix common/ includes.
|
|
|
|
|
|
* defs.h: Fix common/ includes.
|
|
|
|
|
|
* csky-tdep.c: Fix common/ includes.
|
|
|
|
|
|
* cp-valprint.c: Fix common/ includes.
|
|
|
|
|
|
* cp-support.h: Fix common/ includes.
|
|
|
|
|
|
* cp-support.c: Fix common/ includes.
|
|
|
|
|
|
* corelow.c: Fix common/ includes.
|
|
|
|
|
|
* completer.h: Fix common/ includes.
|
|
|
|
|
|
* completer.c: Fix common/ includes.
|
|
|
|
|
|
* compile/compile.c: Fix common/ includes.
|
|
|
|
|
|
* compile/compile-loc2c.c: Fix common/ includes.
|
|
|
|
|
|
* compile/compile-cplus-types.c: Fix common/ includes.
|
|
|
|
|
|
* compile/compile-cplus-symbols.c: Fix common/ includes.
|
|
|
|
|
|
* command.h: Fix common/ includes.
|
|
|
|
|
|
* cli/cli-dump.c: Fix common/ includes.
|
|
|
|
|
|
* cli/cli-cmds.c: Fix common/ includes.
|
|
|
|
|
|
* charset.c: Fix common/ includes.
|
|
|
|
|
|
* build-id.c: Fix common/ includes.
|
|
|
|
|
|
* btrace.h: Fix common/ includes.
|
|
|
|
|
|
* btrace.c: Fix common/ includes.
|
|
|
|
|
|
* breakpoint.h: Fix common/ includes.
|
|
|
|
|
|
* breakpoint.c: Fix common/ includes.
|
|
|
|
|
|
* ax.h:
|
|
|
|
|
|
(enum agent_op): Fix common/ includes.
|
|
|
|
|
|
* ax-general.c (struct aop_map): Fix common/ includes.
|
|
|
|
|
|
* ax-gdb.c: Fix common/ includes.
|
|
|
|
|
|
* auxv.c: Fix common/ includes.
|
|
|
|
|
|
* auto-load.c: Fix common/ includes.
|
|
|
|
|
|
* arm-tdep.c: Fix common/ includes.
|
|
|
|
|
|
* arch/riscv.c: Fix common/ includes.
|
|
|
|
|
|
* arch/ppc-linux-common.c: Fix common/ includes.
|
|
|
|
|
|
* arch/i386.c: Fix common/ includes.
|
|
|
|
|
|
* arch/arm.c: Fix common/ includes.
|
|
|
|
|
|
* arch/arm-linux.c: Fix common/ includes.
|
|
|
|
|
|
* arch/arm-get-next-pcs.c: Fix common/ includes.
|
|
|
|
|
|
* arch/amd64.c: Fix common/ includes.
|
|
|
|
|
|
* arch/aarch64.c: Fix common/ includes.
|
|
|
|
|
|
* arch/aarch64-insn.c: Fix common/ includes.
|
|
|
|
|
|
* arch-utils.c: Fix common/ includes.
|
|
|
|
|
|
* amd64-windows-tdep.c: Fix common/ includes.
|
|
|
|
|
|
* amd64-tdep.c: Fix common/ includes.
|
|
|
|
|
|
* amd64-sol2-tdep.c: Fix common/ includes.
|
|
|
|
|
|
* amd64-obsd-tdep.c: Fix common/ includes.
|
|
|
|
|
|
* amd64-nbsd-tdep.c: Fix common/ includes.
|
|
|
|
|
|
* amd64-linux-tdep.c: Fix common/ includes.
|
|
|
|
|
|
* amd64-linux-nat.c: Fix common/ includes.
|
|
|
|
|
|
* amd64-fbsd-tdep.c: Fix common/ includes.
|
|
|
|
|
|
* amd64-fbsd-nat.c: Fix common/ includes.
|
|
|
|
|
|
* amd64-dicos-tdep.c: Fix common/ includes.
|
|
|
|
|
|
* amd64-darwin-tdep.c: Fix common/ includes.
|
|
|
|
|
|
* agent.c: Fix common/ includes.
|
|
|
|
|
|
* ada-lang.h: Fix common/ includes.
|
|
|
|
|
|
* ada-lang.c: Fix common/ includes.
|
|
|
|
|
|
* aarch64-tdep.c: Fix common/ includes.
|
|
|
|
|
|
|
2019-01-22 07:03:23 +01:00
|
|
|
|
2019-01-25 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* common/create-version.sh: Use common/version.h.
|
|
|
|
|
|
|
target_pass_signals/target_program_signals: Use gdb::array_view
This replaces the pointer and length parameters of target_pass_signals
and target_program_signals with a gdb::array_view parameter, and fixes
the fallout.
In infrun.c, the signal_stop, signal_print, signal_program,
signal_catch, signal_pass globals are currently pointers to
heap-allocated memory. I see no point in that, so I converted them to
arrays. This allows simplifying the calls to
target_pass_signals/target_program_signals, since we can pass the
array directly, which can implicitly convert to gdb::array_view.
gdb/ChangeLog:
2019-01-24 Pedro Alves <palves@redhat.com>
* infrun.c (signal_stop, signal_print, signal_program)
(signal_catch, signal_pass): Now arrays instead of pointers.
(update_signals_program_target, do_target_resume)
(signal_catch_update, handle_command, _initialize_infrun): Adjust.
* linux-nat.c (linux_nat_target::pass_signals)
(linux_nat_target::create_inferior, linux_nat_target::attach):
Adjust.
* linux-nat.h (linux_nat_target::pass_signals): Adjust.
* nto-procfs.c (nto_procfs_target::pass_signals): Adjust.
* procfs.c (procfs_target::pass_signals): Adjust.
* record-full.c (record_full_target::resume): Adjust.
* remote.c (remote_target::pass_signals)
(remote_target::program_signals): Adjust.
* target-debug.h (target_debug_print_signals): Now takes a
gdb::array_view as parameter. Adjust.
* target.h (target_ops) <pass_signals, program_signals>: Replace
pointer and length parameters with gdb::array_view.
(target_pass_signals, target_program_signals): Likewise.
* target-delegates.c: Regenerate.
2019-01-24 19:25:06 +01:00
|
|
|
|
2019-01-24 Pedro Alves <palves@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* infrun.c (signal_stop, signal_print, signal_program)
|
|
|
|
|
|
(signal_catch, signal_pass): Now arrays instead of pointers.
|
|
|
|
|
|
(update_signals_program_target, do_target_resume)
|
|
|
|
|
|
(signal_catch_update, handle_command, _initialize_infrun): Adjust.
|
|
|
|
|
|
* linux-nat.c (linux_nat_target::pass_signals)
|
|
|
|
|
|
(linux_nat_target::create_inferior, linux_nat_target::attach):
|
|
|
|
|
|
Adjust.
|
|
|
|
|
|
* linux-nat.h (linux_nat_target::pass_signals): Adjust.
|
|
|
|
|
|
* nto-procfs.c (nto_procfs_target::pass_signals): Adjust.
|
|
|
|
|
|
* procfs.c (procfs_target::pass_signals): Adjust.
|
|
|
|
|
|
* record-full.c (record_full_target::resume): Adjust.
|
|
|
|
|
|
* remote.c (remote_target::pass_signals)
|
|
|
|
|
|
(remote_target::program_signals): Adjust.
|
|
|
|
|
|
* target-debug.h (target_debug_print_signals): Now takes a
|
|
|
|
|
|
gdb::array_view as parameter. Adjust.
|
|
|
|
|
|
* target.h (target_ops) <pass_signals, program_signals>: Replace
|
|
|
|
|
|
pointer and length parameters with gdb::array_view.
|
|
|
|
|
|
(target_pass_signals, target_program_signals): Likewise.
|
|
|
|
|
|
* target-delegates.c: Regenerate.
|
|
|
|
|
|
|
Fix clang/libc++ build
This fixes the following build error with clang/libc++, reported at
<https://sourceware.org/ml/gdb-patches/2019-01/msg00537.html>:
(...)
In file included from breakpoint.c:34:
In file included from ./inferior.h:54:
./common/forward-scope-exit.h:98:7: error: no matching constructor for
initialization of 'decltype(std::bind(&delete_longjmp_breakpoint,
std::declval<int>()))' (aka '__bind<void (*)(int), int>')
: m_bind_function (std::bind (function, args...))
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./common/gdb_optional.h:155:19: note: in instantiation of member
function 'detail::forward_scope_exit<void (int),
&delete_longjmp_breakpoint, void (int)>::forward_scope_exit' requested
here
new (&m_item) T (std::forward<Args>(args)...);
^
breakpoint.c:11127:18: note: in instantiation of function template
specialization 'gdb::optional<detail::forward_scope_exit<void (int),
&delete_longjmp_breakpoint, void (int)> >::emplace<int &>' requested
here
lj_deleter.emplace (thread);
^
/Applications/Xcode-10.1.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/functional:2220:7:
note: candidate constructor (the implicit copy constructor) not
viable: no known conversion from '__bind<[...], int &>' to 'const
__bind<[...], int>' for 1st argument
class __bind
^
(...)
I don't really know why I ended up with a copy here. We can just pass
the arguments directly to the being-constructed bind.
gdb/ChangeLog:
2019-01-24 Pedro Alves <palves@redhat.com>
* common/forward-scope-exit.h
(forward_scope_exit::forward_scope_exit): Pass arguments to
m_bind_function directly, instead of creating a std::bind and
copying that.
2019-01-24 19:01:49 +01:00
|
|
|
|
2019-01-24 Pedro Alves <palves@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* common/forward-scope-exit.h
|
|
|
|
|
|
(forward_scope_exit::forward_scope_exit): Pass arguments to
|
|
|
|
|
|
m_bind_function directly, instead of creating a std::bind and
|
|
|
|
|
|
copying that.
|
|
|
|
|
|
|
2019-01-24 09:17:39 +01:00
|
|
|
|
2019-01-24 Alan Hayward <alan.hayward@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* aarch64-tdep.c (aapcs_is_vfp_call_or_return_candidate_1): Check
|
|
|
|
|
|
for static members.
|
|
|
|
|
|
(pass_in_v_vfp_candidate): Likewise.
|
|
|
|
|
|
|
2019-01-23 19:58:37 +01:00
|
|
|
|
2019-01-23 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
Pedro Alves <palves@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* regcache.c (class regcache_invalidator): Remove.
|
|
|
|
|
|
(regcache::raw_write): Use make_scope_exit.
|
|
|
|
|
|
|
2019-01-23 19:58:36 +01:00
|
|
|
|
2019-01-23 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* ui-out.h (class ui_out_emit_type): Update comment.
|
|
|
|
|
|
|
2019-01-23 19:58:36 +01:00
|
|
|
|
2019-01-23 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* infrun.c (fetch_inferior_event): Update comment.
|
|
|
|
|
|
|
2019-01-23 19:58:35 +01:00
|
|
|
|
2019-01-23 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
Pedro Alves <palves@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* infrun.c (reinstall_readline_callback_handler_cleanup): Remove
|
|
|
|
|
|
parameter.
|
|
|
|
|
|
(fetch_inferior_event): Use SCOPE_EXIT.
|
|
|
|
|
|
|
|
|
|
|
|
|
2019-01-23 19:58:35 +01:00
|
|
|
|
2019-01-23 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
Pedro Alves <palves@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* infrun.c (disable_thread_events): Delete.
|
|
|
|
|
|
(stop_all_threads): Use SCOPE_EXIT.
|
|
|
|
|
|
|
2019-01-23 19:58:34 +01:00
|
|
|
|
2019-01-23 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
Pedro Alves <palves@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* symfile.c: Include forward-scope-exit.h.
|
|
|
|
|
|
(clear_symtab_users_cleanup): Replace forward declaration with
|
|
|
|
|
|
a FORWARD_SCOPE_EXIT.
|
|
|
|
|
|
(syms_from_objfile_1): Use the forward_scope_exit and
|
|
|
|
|
|
gdb::optional instead of cleanup_function.
|
|
|
|
|
|
(reread_symbols): Use the forward_scope_exit instead of
|
|
|
|
|
|
cleanup_function.
|
|
|
|
|
|
(clear_symtab_users_cleanup): Remove function.
|
|
|
|
|
|
|
2019-01-23 19:58:34 +01:00
|
|
|
|
2019-01-23 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
Pedro Alves <palves@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* linux-nat.c: Include scope-exit.h.
|
|
|
|
|
|
(cleanup_target_stop): Remove.
|
|
|
|
|
|
(linux_nat_target::static_tracepoint_markers_by_strid): Use
|
|
|
|
|
|
SCOPE_EXIT.
|
|
|
|
|
|
|
2019-01-23 19:58:33 +01:00
|
|
|
|
2019-01-23 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
Pedro Alves <palves@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* infcall.c (cleanup_delete_std_terminate_breakpoint): Remove.
|
|
|
|
|
|
(call_function_by_hand_dummy): Use SCOPE_EXIT.
|
|
|
|
|
|
|
2019-01-23 19:58:33 +01:00
|
|
|
|
2019-01-23 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
Andrew Burgess <andrew.burgess@embecosm.com>
|
|
|
|
|
|
Pedro Alves <palves@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* infrun.c (fetch_inferior_event): Use scope_exit.
|
|
|
|
|
|
* utils.h (make_bpstat_clear_actions_cleanup): Don't declare.
|
|
|
|
|
|
* top.c (execute_command): Use scope_exit.
|
|
|
|
|
|
* breakpoint.c (bpstat_do_actions): Use scope_exit.
|
|
|
|
|
|
* utils.c (do_bpstat_clear_actions_cleanup)
|
|
|
|
|
|
(make_bpstat_clear_actions_cleanup): Remove.
|
|
|
|
|
|
|
2019-01-23 19:58:32 +01:00
|
|
|
|
2019-01-23 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
Pedro Alves <palves@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* infrun.c: Include "common/scope-exit.h"
|
|
|
|
|
|
(delete_just_stopped_threads_infrun_breakpoints_cleanup): Remove.
|
|
|
|
|
|
(wait_for_inferior): Use SCOPE_EXIT.
|
|
|
|
|
|
(fetch_inferior_event): Use scope_exit.
|
|
|
|
|
|
|
2019-01-23 19:58:31 +01:00
|
|
|
|
2019-01-23 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
Pedro Alves <palves@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* breakpoint.c (create_breakpoint): Remove cleanup.
|
|
|
|
|
|
|
2019-01-23 19:58:31 +01:00
|
|
|
|
2019-01-23 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
Andrew Burgess <andrew.burgess@embecosm.com>
|
|
|
|
|
|
Pedro Alves <palves@redhat.com>
|
|
|
|
|
|
|
2019-01-23 19:58:30 +01:00
|
|
|
|
2019-01-23 Pedro Alves <palves@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* gdbarch-selftests.c (struct on_exit): Use SCOPE_EXIT.
|
|
|
|
|
|
|
2019-01-23 19:58:30 +01:00
|
|
|
|
2019-01-23 Pedro Alves <palves@redhat.com>
|
|
|
|
|
|
Andrew Burgess <andrew.burgess@embecosm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* gdbthread.h: Include "common/forward-scope-exit.h".
|
|
|
|
|
|
(scoped_finish_thread_state): Redefine custom class in terms of
|
|
|
|
|
|
forward_scope_exit.
|
|
|
|
|
|
|
2019-01-23 19:58:29 +01:00
|
|
|
|
2019-01-23 Pedro Alves <palves@redhat.com>
|
|
|
|
|
|
Andrew Burgess <andrew.burgess@embecosm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* common/forward-scope-exit.h: New file.
|
|
|
|
|
|
|
2019-01-23 19:58:29 +01:00
|
|
|
|
2019-01-23 Pedro Alves <palves@redhat.com>
|
|
|
|
|
|
Andrew Burgess <andrew.burgess@embecosm.com>
|
|
|
|
|
|
Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* common/scope-exit.h: New file.
|
|
|
|
|
|
|
2019-01-23 19:58:28 +01:00
|
|
|
|
2019-01-23 Pedro Alves <palves@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* common/preprocessor.h (ESC): Rename to ...
|
|
|
|
|
|
(ESC_PARENS): ... this.
|
|
|
|
|
|
* common/valid-expr.h (CHECK_VALID_EXPR_1, CHECK_VALID_EXPR_2)
|
|
|
|
|
|
(CHECK_VALID_EXPR_3, CHECK_VALID_EXPR_4): Adjust.
|
|
|
|
|
|
|
2019-01-18 15:45:01 +01:00
|
|
|
|
2019-01-23 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* language.h (class scoped_switch_to_sym_language_if_auto):
|
|
|
|
|
|
Initialize m_lang in both cases.
|
|
|
|
|
|
|
2019-01-23 12:31:40 +01:00
|
|
|
|
2019-01-23 Alan Hayward <alan.hayward@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* nat/aarch64-linux.c (aarch64_linux_new_thread): Replace XNEW
|
|
|
|
|
|
with XCNEW.
|
|
|
|
|
|
|
2019-01-21 23:18:50 +01:00
|
|
|
|
2019-01-22 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* corelow.c: Do not include sys/file.h.
|
|
|
|
|
|
|
2019-01-21 22:18:25 +01:00
|
|
|
|
2019-01-22 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* tui/tui-wingeneral.h: Include gdb_curses.h.
|
|
|
|
|
|
|
2019-01-21 22:17:32 +01:00
|
|
|
|
2019-01-22 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* source-cache.h (class source_cache) <get_source_lines,
|
|
|
|
|
|
get_plain_source_lines, extract_lines>: Rename "lines" parameter.
|
|
|
|
|
|
|
2019-01-21 22:08:59 +01:00
|
|
|
|
2019-01-22 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* remote-fileio.h (struct remote_target): Declare.
|
|
|
|
|
|
|
2019-01-21 21:49:06 +01:00
|
|
|
|
2019-01-22 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* python/py-arch.c: Do not include py-ref.h.
|
|
|
|
|
|
* python/py-bpevent.c: Do not include py-ref.h.
|
|
|
|
|
|
* python/py-cmd.c: Do not include py-ref.h.
|
|
|
|
|
|
* python/py-continueevent.c: Do not include py-ref.h.
|
|
|
|
|
|
* python/py-event.h: Do not include py-ref.h.
|
|
|
|
|
|
* python/py-evtregistry.c: Do not include py-ref.h.
|
|
|
|
|
|
* python/py-finishbreakpoint.c: Do not include py-ref.h.
|
|
|
|
|
|
* python/py-frame.c: Do not include py-ref.h.
|
|
|
|
|
|
* python/py-framefilter.c: Do not include py-ref.h.
|
|
|
|
|
|
* python/py-function.c: Do not include py-ref.h.
|
|
|
|
|
|
* python/py-infevents.c: Do not include py-ref.h.
|
|
|
|
|
|
* python/py-linetable.c: Do not include py-ref.h.
|
|
|
|
|
|
* python/py-objfile.c: Do not include py-ref.h.
|
|
|
|
|
|
* python/py-param.c: Do not include py-ref.h.
|
|
|
|
|
|
* python/py-prettyprint.c: Do not include py-ref.h.
|
|
|
|
|
|
* python/py-progspace.c: Do not include py-ref.h.
|
|
|
|
|
|
* python/py-symbol.c: Do not include py-ref.h.
|
|
|
|
|
|
* python/py-symtab.c: Do not include py-ref.h.
|
|
|
|
|
|
* python/py-type.c: Do not include py-ref.h.
|
|
|
|
|
|
* python/py-unwind.c: Do not include py-ref.h.
|
|
|
|
|
|
* python/py-utils.c: Do not include py-ref.h.
|
|
|
|
|
|
* python/py-value.c: Do not include py-ref.h.
|
|
|
|
|
|
* python/py-varobj.c: Do not include py-ref.h.
|
|
|
|
|
|
* python/py-xmethods.c: Do not include py-ref.h.
|
|
|
|
|
|
* python/python.c: Do not include py-ref.h.
|
|
|
|
|
|
* varobj.c: Do not include py-ref.h.
|
|
|
|
|
|
|
2019-01-21 21:45:00 +01:00
|
|
|
|
2019-01-22 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* objfiles.h (struct objfile_per_bfd_storage): Use "struct"
|
|
|
|
|
|
keyword for bcache.
|
|
|
|
|
|
|
2019-01-21 21:43:16 +01:00
|
|
|
|
2019-01-22 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* compile/compile-cplus-types.c: Remove a comment by #include.
|
|
|
|
|
|
|
2019-01-21 21:42:36 +01:00
|
|
|
|
2019-01-22 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* compile/gcc-c-plugin.h: Include compile-internal.h.
|
|
|
|
|
|
|
2019-01-22 09:58:59 +01:00
|
|
|
|
2019-01-22 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* stabsread.c (EXTERN): Do not define.
|
|
|
|
|
|
(symnum, next_symbol_text_func, processing_gcc_compilation)
|
|
|
|
|
|
(within_function, global_sym_chain, global_stabs)
|
|
|
|
|
|
(previous_stab_code, this_object_header_files)
|
|
|
|
|
|
(n_this_object_header_files)
|
|
|
|
|
|
(n_allocated_this_object_header_files): Define.
|
|
|
|
|
|
* stabsread.h (EXTERN): Never define. Use "extern".
|
|
|
|
|
|
|
2019-01-20 16:59:00 +01:00
|
|
|
|
2019-01-22 Philippe Waroquiers <philippe.waroquiers@skynet.be>
|
|
|
|
|
|
|
|
|
|
|
|
* event-top.c (handle_line_of_input): use unique_xmalloc_ptr for
|
|
|
|
|
|
history_value.
|
|
|
|
|
|
|
2019-01-19 22:08:48 +01:00
|
|
|
|
2019-01-21 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* ui-out.c: Fix includes.
|
|
|
|
|
|
* tui/tui-source.c: Fix includes.
|
|
|
|
|
|
* target.c: Fix includes.
|
|
|
|
|
|
* remote.c: Fix includes.
|
|
|
|
|
|
* regcache.c: Fix includes.
|
|
|
|
|
|
* python/py-block.c: Fix includes.
|
|
|
|
|
|
* printcmd.c: Fix includes.
|
|
|
|
|
|
* or1k-tdep.c: Fix includes.
|
|
|
|
|
|
* mi/mi-main.c: Fix includes.
|
|
|
|
|
|
* m32r-tdep.c: Fix includes.
|
|
|
|
|
|
* csky-tdep.c: Fix includes.
|
|
|
|
|
|
* compile/compile-cplus-types.c: Fix includes.
|
|
|
|
|
|
* cli/cli-interp.c: Fix includes.
|
|
|
|
|
|
|
2019-01-21 16:51:49 +01:00
|
|
|
|
2019-01-21 Alan Hayward <alan.hayward@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* aarch64-tdep.c (aapcs_is_vfp_call_or_return_candidate_1): Check
|
|
|
|
|
|
for padding.
|
|
|
|
|
|
|
2019-01-16 15:18:58 +01:00
|
|
|
|
2019-01-16 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* objfiles.h (struct minimal_symbol_iterator): Rename. Move
|
|
|
|
|
|
earlier.
|
|
|
|
|
|
(struct objfile) <msymbols_range>: Move from top level.
|
|
|
|
|
|
<msymbols>: New method.
|
|
|
|
|
|
(class objfile_msymbols): Remove.
|
|
|
|
|
|
* symtab.c (default_collect_symbol_completion_matches_break_on):
|
|
|
|
|
|
Update.
|
|
|
|
|
|
* symmisc.c (dump_msymbols): Update.
|
|
|
|
|
|
* stabsread.c (scan_file_globals): Update.
|
|
|
|
|
|
* objc-lang.c (info_selectors_command, info_classes_command)
|
|
|
|
|
|
(find_methods): Update.
|
|
|
|
|
|
* minsyms.c (find_solib_trampoline_target): Update.
|
|
|
|
|
|
* hppa-tdep.c (hppa_lookup_stub_minimal_symbol): Update.
|
|
|
|
|
|
* coffread.c (coff_symfile_read): Update.
|
|
|
|
|
|
* ada-lang.c (ada_lookup_simple_minsym)
|
|
|
|
|
|
(ada_collect_symbol_completion_matches): Update.
|
|
|
|
|
|
|
2019-01-16 15:09:55 +01:00
|
|
|
|
2019-01-16 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* objfiles.h (class objfile_msymbols) <iterator>: Change argument
|
|
|
|
|
|
type. Remove no-argument constructor.
|
|
|
|
|
|
<iterator::operator++>: Simplify.
|
|
|
|
|
|
<begin>: Update.
|
|
|
|
|
|
<end>: Use minimal_symbol_count.
|
|
|
|
|
|
|
2019-01-16 14:37:15 +01:00
|
|
|
|
2019-01-16 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* objfiles.h (struct objfile) <psymtabs>: New method.
|
|
|
|
|
|
(class objfile_psymtabs): Remove.
|
|
|
|
|
|
* psymtab.h (class psymtab_storage) <partial_symtab_range>: New
|
|
|
|
|
|
typedef.
|
|
|
|
|
|
<range>: New method.
|
|
|
|
|
|
(require_partial_symbols): Change return type.
|
|
|
|
|
|
* psymtab.c (require_partial_symbols)
|
|
|
|
|
|
(psym_expand_symtabs_matching): Update.
|
|
|
|
|
|
* mdebugread.c (parse_partial_symbols): Update.
|
|
|
|
|
|
* dbxread.c (dbx_end_psymtab): Update.
|
|
|
|
|
|
|
2019-01-16 04:06:48 +01:00
|
|
|
|
2019-01-15 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* symtab.c (lookup_objfile_from_block)
|
|
|
|
|
|
(lookup_symbol_in_objfile_symtabs)
|
|
|
|
|
|
(basic_lookup_transparent_type_1, find_pc_sect_compunit_symtab)
|
|
|
|
|
|
(find_line_symtab, info_sources_command)
|
|
|
|
|
|
(default_collect_symbol_completion_matches_break_on)
|
|
|
|
|
|
(make_source_files_completion_list): Update.
|
|
|
|
|
|
* symmisc.c (print_objfile_statistics, dump_objfile)
|
|
|
|
|
|
(maintenance_print_symbols, maintenance_info_symtabs)
|
|
|
|
|
|
(maintenance_check_symtabs, maintenance_info_line_tables):
|
|
|
|
|
|
Update.
|
|
|
|
|
|
* source.c (select_source_symtab)
|
|
|
|
|
|
(forget_cached_source_info_for_objfile): Update.
|
|
|
|
|
|
* objfiles.h (class objfile_compunits): Remove.
|
|
|
|
|
|
(struct objfile) <compunits_range>: New typedef.
|
|
|
|
|
|
(compunits): New method.
|
|
|
|
|
|
* objfiles.c (objfile_relocate1): Update.
|
|
|
|
|
|
* mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_files): Update.
|
|
|
|
|
|
* maint.c (count_symtabs_and_blocks): Update.
|
|
|
|
|
|
* linespec.c (iterate_over_all_matching_symtabs): Update.
|
|
|
|
|
|
* cp-support.c (add_symbol_overload_list_qualified): Update.
|
|
|
|
|
|
* coffread.c (coff_symtab_read): Update.
|
|
|
|
|
|
* ada-lang.c (add_nonlocal_symbols)
|
|
|
|
|
|
(ada_collect_symbol_completion_matches)
|
|
|
|
|
|
(ada_add_global_exceptions): Update.
|
|
|
|
|
|
|
2019-01-16 01:06:38 +01:00
|
|
|
|
2019-01-15 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* progspace.h (program_space) <objfiles_safe_range>: New
|
|
|
|
|
|
typedef.
|
|
|
|
|
|
<objfiles_safe>: New method.
|
|
|
|
|
|
* objfiles.h (class all_objfiles_safe): Remove.
|
|
|
|
|
|
* objfiles.c (free_all_objfiles, objfile_purge_solibs): Update.
|
|
|
|
|
|
* jit.c (jit_inferior_exit_hook): Update.
|
|
|
|
|
|
|
Change all_objfiles adapter to be a method on program_space
This changes the all_objfiles range adapter to be a method on the
program space, and fixes up all the users.
gdb/ChangeLog
2019-01-17 Tom Tromey <tom@tromey.com>
* progspace.h (program_space) <objfiles_range>: New typedef.
<objfiles>: New method.
<objfiles_head>: Rename from objfiles.
(object_files): Update.
* guile/scm-progspace.c (gdbscm_progspace_objfiles): Update.
* guile/scm-pretty-print.c
(ppscm_find_pretty_printer_from_objfiles): Update.
* guile/scm-objfile.c (gdbscm_objfiles): Update.
* python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
Update.
* python/py-progspace.c (pspy_get_objfiles): Update.
* python/py-prettyprint.c (find_pretty_printer_from_objfiles):
Update.
* python/py-objfile.c (objfpy_lookup_objfile_by_name)
(objfpy_lookup_objfile_by_build_id): Update.
* mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_files): Update.
* windows-tdep.c (windows_iterate_over_objfiles_in_search_order):
Update.
* symtab.c (iterate_over_symtabs, matching_obj_sections)
(expand_symtab_containing_pc, lookup_objfile_from_block)
(lookup_static_symbol, basic_lookup_transparent_type)
(find_pc_sect_compunit_symtab, find_symbol_at_address)
(find_line_symtab, info_sources_command)
(default_collect_symbol_completion_matches_break_on)
(make_source_files_completion_list, find_main_name): Update.
* symmisc.c (print_symbol_bcache_statistics)
(print_objfile_statistics, maintenance_print_symbols)
(maintenance_print_msymbols, maintenance_print_objfiles)
(maintenance_info_symtabs, maintenance_check_symtabs)
(maintenance_expand_symtabs, maintenance_info_line_tables):
Update.
* symfile.c (remove_symbol_file_command, overlay_invalidate_all)
(find_pc_overlay, find_pc_mapped_section, list_overlays_command)
(map_overlay_command, unmap_overlay_command)
(simple_overlay_update, expand_symtabs_matching)
(map_symbol_filenames): Update.
* symfile-debug.c (set_debug_symfile): Update.
* spu-tdep.c (spu_overlay_update, spu_objfile_from_frame):
Update.
* source.c (select_source_symtab, forget_cached_source_info):
Update.
* solib.c (solib_read_symbols): Update.
* solib-spu.c (append_ocl_sos): Update.
* psymtab.c (maintenance_print_psymbols)
(maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
* probe.c (parse_probes_in_pspace, find_probe_by_pc): Update.
* printcmd.c (info_symbol_command): Update.
* ppc-linux-tdep.c (ppc_linux_spe_context_inferior_created):
Update.
* objfiles.h (class all_objfiles): Remove.
* objfiles.c (have_partial_symbols, have_full_symbols)
(have_minimal_symbols, qsort_cmp, update_section_map)
(shared_objfile_contains_address_p)
(default_iterate_over_objfiles_in_search_order): Update.
* objc-lang.c (info_selectors_command, info_classes_command)
(find_methods): Update.
* minsyms.c (find_solib_trampoline_target): Update.
* maint.c (maintenance_info_sections)
(maintenance_translate_address, count_symtabs_and_blocks):
Update.
* main.c (captured_main_1): Update.
* linux-thread-db.c (try_thread_db_load_from_pdir)
(has_libpthread): Update.
* linespec.c (iterate_over_all_matching_symtabs)
(search_minsyms_for_name): Update.
* jit.c (jit_find_objf_with_entry_addr): Update.
* hppa-tdep.c (find_unwind_entry)
(hppa_lookup_stub_minimal_symbol): Update.
* gcore.c (gcore_create_callback, objfile_find_memory_regions):
Update.
* elfread.c (elf_gnu_ifunc_resolve_by_cache)
(elf_gnu_ifunc_resolve_by_got): Update.
* dwarf2-frame.c (dwarf2_frame_find_fde): Update.
* dwarf-index-write.c (save_gdb_index_command): Update.
* cp-support.c (add_symbol_overload_list_qualified): Update.
* breakpoint.c (create_overlay_event_breakpoint)
(create_longjmp_master_breakpoint)
(create_std_terminate_master_breakpoint)
(create_exception_master_breakpoint): Update.
* blockframe.c (find_pc_partial_function): Update.
* ada-lang.c (ada_lookup_simple_minsym, add_nonlocal_symbols)
(ada_collect_symbol_completion_matches)
(ada_add_global_exceptions): Update.
2019-01-16 00:55:05 +01:00
|
|
|
|
2019-01-17 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* progspace.h (program_space) <objfiles_range>: New typedef.
|
|
|
|
|
|
<objfiles>: New method.
|
|
|
|
|
|
<objfiles_head>: Rename from objfiles.
|
|
|
|
|
|
(object_files): Update.
|
|
|
|
|
|
* guile/scm-progspace.c (gdbscm_progspace_objfiles): Update.
|
|
|
|
|
|
* guile/scm-pretty-print.c
|
|
|
|
|
|
(ppscm_find_pretty_printer_from_objfiles): Update.
|
|
|
|
|
|
* guile/scm-objfile.c (gdbscm_objfiles): Update.
|
|
|
|
|
|
* python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
|
|
|
|
|
|
Update.
|
|
|
|
|
|
* python/py-progspace.c (pspy_get_objfiles): Update.
|
|
|
|
|
|
* python/py-prettyprint.c (find_pretty_printer_from_objfiles):
|
|
|
|
|
|
Update.
|
|
|
|
|
|
* python/py-objfile.c (objfpy_lookup_objfile_by_name)
|
|
|
|
|
|
(objfpy_lookup_objfile_by_build_id): Update.
|
|
|
|
|
|
* mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_files): Update.
|
|
|
|
|
|
* windows-tdep.c (windows_iterate_over_objfiles_in_search_order):
|
|
|
|
|
|
Update.
|
|
|
|
|
|
* symtab.c (iterate_over_symtabs, matching_obj_sections)
|
|
|
|
|
|
(expand_symtab_containing_pc, lookup_objfile_from_block)
|
|
|
|
|
|
(lookup_static_symbol, basic_lookup_transparent_type)
|
|
|
|
|
|
(find_pc_sect_compunit_symtab, find_symbol_at_address)
|
|
|
|
|
|
(find_line_symtab, info_sources_command)
|
|
|
|
|
|
(default_collect_symbol_completion_matches_break_on)
|
|
|
|
|
|
(make_source_files_completion_list, find_main_name): Update.
|
|
|
|
|
|
* symmisc.c (print_symbol_bcache_statistics)
|
|
|
|
|
|
(print_objfile_statistics, maintenance_print_symbols)
|
|
|
|
|
|
(maintenance_print_msymbols, maintenance_print_objfiles)
|
|
|
|
|
|
(maintenance_info_symtabs, maintenance_check_symtabs)
|
|
|
|
|
|
(maintenance_expand_symtabs, maintenance_info_line_tables):
|
|
|
|
|
|
Update.
|
|
|
|
|
|
* symfile.c (remove_symbol_file_command, overlay_invalidate_all)
|
|
|
|
|
|
(find_pc_overlay, find_pc_mapped_section, list_overlays_command)
|
|
|
|
|
|
(map_overlay_command, unmap_overlay_command)
|
|
|
|
|
|
(simple_overlay_update, expand_symtabs_matching)
|
|
|
|
|
|
(map_symbol_filenames): Update.
|
|
|
|
|
|
* symfile-debug.c (set_debug_symfile): Update.
|
|
|
|
|
|
* spu-tdep.c (spu_overlay_update, spu_objfile_from_frame):
|
|
|
|
|
|
Update.
|
|
|
|
|
|
* source.c (select_source_symtab, forget_cached_source_info):
|
|
|
|
|
|
Update.
|
|
|
|
|
|
* solib.c (solib_read_symbols): Update.
|
|
|
|
|
|
* solib-spu.c (append_ocl_sos): Update.
|
|
|
|
|
|
* psymtab.c (maintenance_print_psymbols)
|
|
|
|
|
|
(maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
|
|
|
|
|
|
* probe.c (parse_probes_in_pspace, find_probe_by_pc): Update.
|
|
|
|
|
|
* printcmd.c (info_symbol_command): Update.
|
|
|
|
|
|
* ppc-linux-tdep.c (ppc_linux_spe_context_inferior_created):
|
|
|
|
|
|
Update.
|
|
|
|
|
|
* objfiles.h (class all_objfiles): Remove.
|
|
|
|
|
|
* objfiles.c (have_partial_symbols, have_full_symbols)
|
|
|
|
|
|
(have_minimal_symbols, qsort_cmp, update_section_map)
|
|
|
|
|
|
(shared_objfile_contains_address_p)
|
|
|
|
|
|
(default_iterate_over_objfiles_in_search_order): Update.
|
|
|
|
|
|
* objc-lang.c (info_selectors_command, info_classes_command)
|
|
|
|
|
|
(find_methods): Update.
|
|
|
|
|
|
* minsyms.c (find_solib_trampoline_target): Update.
|
|
|
|
|
|
* maint.c (maintenance_info_sections)
|
|
|
|
|
|
(maintenance_translate_address, count_symtabs_and_blocks):
|
|
|
|
|
|
Update.
|
|
|
|
|
|
* main.c (captured_main_1): Update.
|
|
|
|
|
|
* linux-thread-db.c (try_thread_db_load_from_pdir)
|
|
|
|
|
|
(has_libpthread): Update.
|
|
|
|
|
|
* linespec.c (iterate_over_all_matching_symtabs)
|
|
|
|
|
|
(search_minsyms_for_name): Update.
|
|
|
|
|
|
* jit.c (jit_find_objf_with_entry_addr): Update.
|
|
|
|
|
|
* hppa-tdep.c (find_unwind_entry)
|
|
|
|
|
|
(hppa_lookup_stub_minimal_symbol): Update.
|
|
|
|
|
|
* gcore.c (gcore_create_callback, objfile_find_memory_regions):
|
|
|
|
|
|
Update.
|
|
|
|
|
|
* elfread.c (elf_gnu_ifunc_resolve_by_cache)
|
|
|
|
|
|
(elf_gnu_ifunc_resolve_by_got): Update.
|
|
|
|
|
|
* dwarf2-frame.c (dwarf2_frame_find_fde): Update.
|
|
|
|
|
|
* dwarf-index-write.c (save_gdb_index_command): Update.
|
|
|
|
|
|
* cp-support.c (add_symbol_overload_list_qualified): Update.
|
|
|
|
|
|
* breakpoint.c (create_overlay_event_breakpoint)
|
|
|
|
|
|
(create_longjmp_master_breakpoint)
|
|
|
|
|
|
(create_std_terminate_master_breakpoint)
|
|
|
|
|
|
(create_exception_master_breakpoint): Update.
|
|
|
|
|
|
* blockframe.c (find_pc_partial_function): Update.
|
|
|
|
|
|
* ada-lang.c (ada_lookup_simple_minsym, add_nonlocal_symbols)
|
|
|
|
|
|
(ada_collect_symbol_completion_matches)
|
|
|
|
|
|
(ada_add_global_exceptions): Update.
|
|
|
|
|
|
|
2019-01-17 05:46:00 +01:00
|
|
|
|
2019-01-17 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* solib-target.c (lm_info_target_p): Remove typedef. Don't
|
|
|
|
|
|
declare VEC.
|
|
|
|
|
|
(solib_target_parse_libraries): Change return type.
|
|
|
|
|
|
(library_list_start_segment, library_list_start_section)
|
|
|
|
|
|
(library_list_end_library, library_list_start_library); Update.
|
|
|
|
|
|
(solib_target_free_library_list): Remove.
|
|
|
|
|
|
(solib_target_parse_libraries): Remove cleanup. Change return
|
|
|
|
|
|
type.
|
|
|
|
|
|
(solib_target_current_sos): Update.
|
|
|
|
|
|
|
2019-01-17 18:19:44 +01:00
|
|
|
|
2019-01-17 Tom Tromey <tromey@bapiya>
|
|
|
|
|
|
|
|
|
|
|
|
* valprint.c: Replace "the the" with "the".
|
|
|
|
|
|
* symtab.c: Replace "the the" with "the".
|
|
|
|
|
|
* solib.c: Replace "the the" with "the".
|
|
|
|
|
|
* solib-dsbt.c: Replace "the the" with "the".
|
|
|
|
|
|
* linespec.c: Replace "the the" with "the".
|
|
|
|
|
|
* dwarf2loc.h: Replace "the the" with "the".
|
|
|
|
|
|
* amd64-windows-tdep.c: Replace "the the" with "the".
|
|
|
|
|
|
* aarch64-tdep.c: Replace "the the" with "the".
|
|
|
|
|
|
|
2019-01-16 20:38:06 +01:00
|
|
|
|
2019-01-16 Keith Seitz <keiths@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR gdb/23773
|
|
|
|
|
|
* dwarf2read.c (dwarf2_cu) <ancestor>: New field.
|
|
|
|
|
|
<builder>: Rename to ..
|
|
|
|
|
|
<m_builder>: ... this and make private.
|
|
|
|
|
|
(dwarf2_cu::get_builder): New method. Change all users of
|
|
|
|
|
|
`builder' to use this method.
|
|
|
|
|
|
(dwarf2_start_symtab): Move to ...
|
|
|
|
|
|
(dwarf2_cu::start_symtab): ... here. Update all callers
|
|
|
|
|
|
(setup_type_unit_groups): Move to ...
|
|
|
|
|
|
(dwarf2_cu::setup_type_unit_groups): ... here. Update all
|
|
|
|
|
|
callers.
|
|
|
|
|
|
(dwarf2_cu::reset_builder): New method.
|
|
|
|
|
|
(process_full_compunit, process_full_type_unit): Use
|
|
|
|
|
|
dwarf2_cu::reset_builder.
|
|
|
|
|
|
(follow_die_offset): Record the ancestor CU if it is different
|
|
|
|
|
|
from the followed DIE's CU.
|
|
|
|
|
|
(follow_die_sig_1): Likewise.
|
|
|
|
|
|
|
2019-01-06 19:15:05 +01:00
|
|
|
|
2019-01-15 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* remote.c (class remote_state) <buf>: Now a char_vector.
|
|
|
|
|
|
<buf_size>: Remove.
|
|
|
|
|
|
(remote_target::getpkt): Change type of buf. Remove sizeof_buf
|
|
|
|
|
|
parameter.
|
|
|
|
|
|
(remote_target::getpkt_or_notif_sane_1)
|
|
|
|
|
|
(remote_target::getpkt_sane)
|
|
|
|
|
|
(remote_target::getpkt_or_notif_sane): Likewise.
|
|
|
|
|
|
(class remote_target) <putpkt>: New overload.
|
|
|
|
|
|
(remote_target::read_frame): Change type of "buf_p". Remove
|
|
|
|
|
|
sizeof_p parameter.
|
|
|
|
|
|
(packet_ok): New overload.
|
|
|
|
|
|
(packet_check_result): New overload.
|
|
|
|
|
|
Update all uses.
|
|
|
|
|
|
|
2019-01-06 21:30:00 +01:00
|
|
|
|
2019-01-14 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* remote-notif.c (handle_notification, remote_notif_ack)
|
|
|
|
|
|
(remote_notif_parse): Make "buf" const.
|
|
|
|
|
|
* remote-notif.h (struct notif_client) <parse, ack>: Make "buf"
|
|
|
|
|
|
const.
|
|
|
|
|
|
(remote_notif_parse, remote_notif_ack, handle_notification):
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* remote.c (remote_notif_stop_parse): Make "buf" const.
|
|
|
|
|
|
(remote_target::remote_parse_stop_reply): Make "buf" const.
|
|
|
|
|
|
(remote_notif_stop_ack): Make "buf" const.
|
|
|
|
|
|
|
2019-01-06 21:26:22 +01:00
|
|
|
|
2019-01-14 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* remote.c (remote_console_output): Make parameter const.
|
|
|
|
|
|
|
2019-01-06 21:24:11 +01:00
|
|
|
|
2019-01-14 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* target-debug.h (target_debug_print_signals): Constify.
|
|
|
|
|
|
* nto-procfs.c (nto_procfs_target::pass_signals): Update.
|
|
|
|
|
|
* procfs.c (procfs_target::pass_signals): Update.
|
|
|
|
|
|
* linux-nat.c (linux_nat_target::pass_signals): Update.
|
|
|
|
|
|
* linux-nat.h (class linux_nat_target) <pass_signals>: Update.
|
|
|
|
|
|
* target-delegates.c: Rebuild.
|
|
|
|
|
|
* remote.c (remote_target::program_signals): Update.
|
|
|
|
|
|
(remote_target::pass_signals): Update.
|
|
|
|
|
|
* target.c (target_pass_signals): Constify argument.
|
|
|
|
|
|
(target_program_signals): Likewise.
|
|
|
|
|
|
* target.h (struct target_ops) <pass_signals, program_signals>:
|
|
|
|
|
|
Constify argument.
|
|
|
|
|
|
(target_pass_signals, target_program_signals): Constify argument.
|
|
|
|
|
|
|
2019-01-12 21:35:06 +01:00
|
|
|
|
2019-01-14 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR tui/28819:
|
|
|
|
|
|
* tui/tui-io.c (gdb_wgetch): Print \r when needed.
|
|
|
|
|
|
|
2019-01-14 20:28:53 +01:00
|
|
|
|
2019-01-14 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* ppc-tdep.h (struct gdbarch_tdep) <ppc_v0_alias_regnum>: New
|
|
|
|
|
|
field.
|
|
|
|
|
|
* rs6000-tdep.c: Include reggroups.h.
|
|
|
|
|
|
(IS_V_ALIAS_PSEUDOREG): Define.
|
|
|
|
|
|
(rs6000_register_name): Return names for the "vX" aliases.
|
|
|
|
|
|
(rs6000_pseudo_register_type): Return type for the "vX" aliases.
|
|
|
|
|
|
(rs6000_pseudo_register_reggroup_p): Restore. Handle "vX"
|
|
|
|
|
|
aliases. Call default_register_reggroup_p for all other
|
|
|
|
|
|
pseudo-registers.
|
|
|
|
|
|
(v_alias_pseudo_register_read, v_alias_pseudo_register_write):
|
|
|
|
|
|
New functions.
|
|
|
|
|
|
(rs6000_pseudo_register_read, rs6000_pseudo_register_write):
|
|
|
|
|
|
Handle "vX" aliases.
|
|
|
|
|
|
(v_alias_pseudo_register_collect): New function.
|
|
|
|
|
|
(rs6000_ax_pseudo_register_collect): Handle "vX" aliases.
|
|
|
|
|
|
(rs6000_gdbarch_init): Initialize "vX" aliases as
|
|
|
|
|
|
pseudo-registers. Restore registration of
|
|
|
|
|
|
rs6000_pseudo_register_reggroup_p with
|
|
|
|
|
|
set_tdesc_pseudo_register_reggroup_p.
|
|
|
|
|
|
|
2018-11-17 02:31:22 +01:00
|
|
|
|
2019-01-13 Max Filippov <jcmvbkbc@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* xtensa-linux-tdep.c (xtensa_linux_init_abi): Update
|
|
|
|
|
|
tdep->num_pseudo_regs. Add calls to set_gdbarch_num_regs and
|
|
|
|
|
|
set_gdbarch_num_pseudo_regs.
|
|
|
|
|
|
|
2018-12-31 14:37:09 +01:00
|
|
|
|
2019-01-12 Philippe Waroquiers <philippe.waroquiers@skynet.be>
|
|
|
|
|
|
|
|
|
|
|
|
* cli/cli-style.h (class cli_style_option): <add_setshow_commands>
|
|
|
|
|
|
Remove arg prefixname, add do_set and do_show.
|
|
|
|
|
|
Add member functions set_list and show_list.
|
|
|
|
|
|
* cli/cli-style.c (class cli_style_option): Update accordingly.
|
|
|
|
|
|
(style_set_list): Move to file scope.
|
|
|
|
|
|
(style_show_list): Likewise.
|
|
|
|
|
|
(set_style): Call help_list.
|
|
|
|
|
|
(show_style): Call cmd_show_list.
|
|
|
|
|
|
(_initialize_cli_style): New macro STYLE_ADD_SETSHOW_COMMANDS.
|
|
|
|
|
|
Update to use the new macro.
|
|
|
|
|
|
|
2019-01-12 15:47:58 +01:00
|
|
|
|
2019-10-12 Joel Brobecker <brobecker@adacore.com>
|
|
|
|
|
|
|
|
|
|
|
|
* ada-lang.c (_initialize_ada_language): Expand the help text
|
|
|
|
|
|
for the "catch exception" command.
|
|
|
|
|
|
|
2019-01-12 07:37:36 +01:00
|
|
|
|
2019-01-12 Philippe Waroquiers <philippe.waroquiers@skynet.be>
|
|
|
|
|
|
|
|
|
|
|
|
* symtab.c (matching_obj_sections): Initialize obj,
|
|
|
|
|
|
declare it closer to its usage.
|
|
|
|
|
|
|
2019-01-10 18:50:43 +01:00
|
|
|
|
2019-01-10 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* thread-iter.h (inf_threads_iterator): Use next_iterator.
|
|
|
|
|
|
(basic_inf_threads_range): Remove.
|
|
|
|
|
|
(inf_threads_range, inf_non_exited_threads_range)
|
|
|
|
|
|
(safe_inf_threads_range): Use next_adapter.
|
|
|
|
|
|
|
2019-01-10 22:57:08 +01:00
|
|
|
|
2019-01-10 Keith Seitz <keiths@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR gdb/23712
|
|
|
|
|
|
PR symtab/23010
|
|
|
|
|
|
* dwarf2read.c (dw2_add_symbol_to_list): Remove.
|
|
|
|
|
|
(fixup_go_packaging, new_symbol): Use add_symbol_to_list.
|
|
|
|
|
|
|
gdb/23712: Cleanup/Remove temporary dictionary functions
Now that multidictionary's are being used, there is no longer any need
to retain the four temporary functions introduced in the beginning of
this series.
This patch removes them.
As an additional cleanup, since the single-language dictionaries are
no longer used outside dictionary.c, make all of those functions
static.
gdb/ChangeLog:
PR gdb/23712
PR symtab/23010
* dictionary.c (pending_to_vector): Remove.
(dict_create_hashed_1, dict_create_linear_1, dict_add_pending_1):
Remove _1 suffix, replacing functions of the same name. Update
all callers.
(dict_create_hashed, dict_create_hashed_expandable)
(dict_create_linear, dict_create_linear_expandable, dict_free)
(dict_add_symbol, dict_add_pending, dict_size, dict_empty):
Make functions static.
2019-01-10 22:57:08 +01:00
|
|
|
|
2019-01-10 Keith Seitz <keiths@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR gdb/23712
|
|
|
|
|
|
PR symtab/23010
|
|
|
|
|
|
* dictionary.c (pending_to_vector): Remove.
|
|
|
|
|
|
(dict_create_hashed_1, dict_create_linear_1, dict_add_pending_1):
|
|
|
|
|
|
Remove _1 suffix, replacing functions of the same name. Update
|
|
|
|
|
|
all callers.
|
|
|
|
|
|
(dict_create_hashed, dict_create_hashed_expandable)
|
|
|
|
|
|
(dict_create_linear, dict_create_linear_expandable, dict_free)
|
|
|
|
|
|
(dict_add_symbol, dict_add_pending, dict_size, dict_empty):
|
|
|
|
|
|
Make functions static.
|
|
|
|
|
|
|
gdb/23712: Use new multidictionary API
This patch builds on the previous by enabling the `new' multidictionary
API. A lot of the hunks are simply textual replacements of "dict_"
with "mdict_" and similar transformations.
A word of warning, even with the use of multidictionaries, the code
still does not satisfactorily fix the reported problems with gdb/23712
(or gdb/23010). We still have additional changes to make before that
happens.
gdb/ChangeLog:
PR gdb/23712
PR symtab/23010
* dictionary.h (struct dictionary): Replace declaration with
multidictionary.
(dict_create_hashed, dict_create_hashed_expandable)
(dict_create_linear, dict_create_linear_expandable)
(dict_free, dict_add_symbol, dict_add_pending, dict_empty)
(dict_iterator_first, dict_iterator_next, dict_iter_match_first)
(dict_iter_match_next, dict_size): Rename to "mdict_" versions
taking multidictionary argument.
[ALL_DICT_SYMBOLS]: Update for multidictionary.
* block.h (struct block) <dict>: Change to multidictionary
and rename `multidict'.
* block.c, buildsym.c, jit.c, mdebugread.c, objfiles.c,
symmisc.c: Update all dictionary references to multidictionary.
2019-01-10 22:57:08 +01:00
|
|
|
|
2019-01-10 Keith Seitz <keiths@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR gdb/23712
|
|
|
|
|
|
PR symtab/23010
|
|
|
|
|
|
* dictionary.h (struct dictionary): Replace declaration with
|
|
|
|
|
|
multidictionary.
|
|
|
|
|
|
(dict_create_hashed, dict_create_hashed_expandable)
|
|
|
|
|
|
(dict_create_linear, dict_create_linear_expandable)
|
|
|
|
|
|
(dict_free, dict_add_symbol, dict_add_pending, dict_empty)
|
|
|
|
|
|
(dict_iterator_first, dict_iterator_next, dict_iter_match_first)
|
|
|
|
|
|
(dict_iter_match_next, dict_size): Rename to "mdict_" versions
|
|
|
|
|
|
taking multidictionary argument.
|
|
|
|
|
|
[ALL_DICT_SYMBOLS]: Update for multidictionary.
|
|
|
|
|
|
* block.h (struct block) <dict>: Change to multidictionary
|
|
|
|
|
|
and rename `multidict'.
|
|
|
|
|
|
* block.c, buildsym.c, jit.c, mdebugread.c, objfiles.c,
|
|
|
|
|
|
symmisc.c: Update all dictionary references to multidictionary.
|
|
|
|
|
|
|
gdb/23712: Introduce multidictionary's
gdb/23712 is a new manifestation of the now-infamous (at least to me)
symtab/23010 assertion failure (DICT_LANGUAGE == SYMBOL_LANGAUGE).
An example of the problem (using test case from symtab/23010):
Reading symbols from /home/rdiez/rdiez/arduino/JtagDue/BuildOutput/JtagDue-obj-release/firmware.elf...done.
(gdb) p SysTick_Handler
dwarf2read.c:9715: internal-error: void dw2_add_symbol_to_list(symbol*, pending**): Assertion `(*listhead) == NULL || (SYMBOL_LANGUAGE ((*listhead)->symbol[0]) == SYMBOL_LANGUAGE (symbol))' failed.
A problem internal to GDB has been detected,
further debugging may prove unreliable.
Quit this debugging session? (y or n)
This assertion was added specifically to catch this condition (of adding
symbols of different languages to a single pending list).
The problems we're now seeing on systems utilizing DWARF debugging seem to
be caused by the use of LTO, which adds a CU with an artificial DIE of
language C99 which references DIEs in other CUs of language C++.
Thus, we create a dictionary containing symbols of C99 but end up
stuffing C++ symbols into it, and the dw2_add_symbol_to_list triggers.
The approach taken here to fix this is to introduce multi-language
dictionaries to "replace" the standard, single-language dictionaries
used today.
Note to reviewers: This patch introduces some temporary functions to
aide with review. This and other artifacts (such as "See dictionary.h"
which appear incorrect) will all be valid at the end of the series.
This first patch introduces the new multidictionary and its API (which
is, by design, identical to the old dictionary interface). It also
mutates dict_create_hashed and dict_create_linear so that they take
a std::vector instead of the usual struct pending linked list. This will
be needed later on.
This patch does /not/ actually enable multidictionary's. That is left
for a subsequent patch in the series.
I've done exhaustive performance testing with this approach, and I've
attempted to minimize the overhead for the (overwhelmingly) most common
one-language scenario.
On average, a -g3 -O0 GDB (the one we developers use) will see
approximately a 4% slowdown when initially reading symbols. [I've
tested only GDB and firefox with -readnow.] When using -O2, this
difference shrinks to ~0.5%. Since a number of runs with these
patches actually run /faster/ than unpatched GDB, I conclude that
these tests have at least a 0.5% error margin.
On our own gdb.perf test suite, again, results appear to be pretty
negligible. Differences to unpatched GDB range from -7.8% (yes,
patched version is again faster than unpatched) to 27%. All tests
lying outside "negligible," such as the 27% slowdown, involve a total
run time of 0.0007 (or less) with smaller numbers of CUs/DSOs (usually 10
or 100). In all cases, the follow-up tests with more CUs/DSOs is never
more than 3% difference to the baseline, unpatched GDB.
In my opinion, these results are satisfactory.
gdb/ChangeLog:
PR gdb/23712
PR symtab/23010
* dictionary.c: Include unordered_map.
(pending_to_vector): New function.
(dict_create_hashed_1, dict_create_linear_1, dict_add_pending_1):
Rewrite the non-"_1" functions to take vector instead
of linked list.
(dict_create_hashed, dict_create_linear, dict_add_pending): Use the
"new" _1 versions of the same name.
(multidictionary): Define.
(std::hash<enum language): New definition.
(collate_pending_symbols_by_language, mdict_create_hashed)
(mdict_create_hashed_expandable, mdict_create_linear)
(mdict_create_linear_expandable, mdict_free)
(find_language_dictionary, create_new_language_dictionary)
(mdict_add_symbol, mdict_add_pending, mdict_iterator_first)
(mdict_iterator_next, mdict_iter_match_first, mdict_iter_match_next)
(mdict_size, mdict_empty): New functions.
* dictionary.h (mdict_iterator): Define.
2019-01-10 22:57:08 +01:00
|
|
|
|
2019-01-10 Keith Seitz <keiths@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR gdb/23712
|
|
|
|
|
|
PR symtab/23010
|
|
|
|
|
|
* dictionary.c: Include unordered_map.
|
|
|
|
|
|
(pending_to_vector): New function.
|
|
|
|
|
|
(dict_create_hashed_1, dict_create_linear_1, dict_add_pending_1):
|
|
|
|
|
|
Rewrite the non-"_1" functions to take vector instead
|
|
|
|
|
|
of linked list.
|
|
|
|
|
|
(dict_create_hashed, dict_create_linear, dict_add_pending): Use the
|
|
|
|
|
|
"new" _1 versions of the same name.
|
|
|
|
|
|
(multidictionary): Define.
|
|
|
|
|
|
(std::hash<enum language): New definition.
|
|
|
|
|
|
(collate_pending_symbols_by_language, mdict_create_hashed)
|
|
|
|
|
|
(mdict_create_hashed_expandable, mdict_create_linear)
|
|
|
|
|
|
(mdict_create_linear_expandable, mdict_free)
|
|
|
|
|
|
(find_language_dictionary, create_new_language_dictionary)
|
|
|
|
|
|
(mdict_add_symbol, mdict_add_pending, mdict_iterator_first)
|
|
|
|
|
|
(mdict_iterator_next, mdict_iter_match_first, mdict_iter_match_next)
|
|
|
|
|
|
(mdict_size, mdict_empty): New functions.
|
|
|
|
|
|
* dictionary.h (mdict_iterator): Define.
|
|
|
|
|
|
|
Fix tracepoint.c:parse_tracepoint_definition leak (and one more)
Coverity points out that gdb/tracepoint.c:parse_tracepoint_definition
can leak 'cond' in this line:
cond = (char *) xmalloc (2 * xlen + 1);
That can leak because we're in a loop and 'cond' may have already been
xmalloc'ed into in a previous iteration. That won't normally happen,
because we don't expect to see a tracepoint definition with multiple
conditions listed, but, it doesn't hurt to be pedantically correct,
in case some stub manages to send something odd back to GDB.
At first I thought I'd just replace the xmalloc call with:
cond = (char *) xrealloc (cond, 2 * xlen + 1);
and be done with it. However, my pedantic self realizes that
warning() can throw as well (due to pagination + Ctrl-C), so I fixed
it using gdb::unique_xmalloc_ptr instead.
While doing this, I noticed that these vectors in struct uploaded_tp:
std::vector<char *> actions;
std::vector<char *> step_actions;
hold heap-allocated strings, but nothing is freeing the strings,
AFAICS.
So I ended up switching all the heap-allocated strings in uploaded_tp
to unique pointers. This patch is the result of that.
I also wrote an alternative, but similar patch that uses std::string
throughout instead of gdb::unique_xmalloc_ptr, but in the end reverted
it because the code didn't look that much better, and I kind of
dislike replacing pointers with fat std::string's (3 or 4 times the
size of a pointer) in structures.
gdb/ChangeLog:
2019-01-10 Pedro Alves <palves@redhat.com>
* breakpoint.c (read_uploaded_action)
(create_tracepoint_from_upload): Adjust to use
gdb::unique_xmalloc_ptr.
* ctf.c (ctf_write_uploaded_tp):
(SET_ARRAY_FIELD): Use emplace_back.
(SET_STRING_FIELD): Adjust to use gdb::unique_xmalloc_ptr.
* tracefile-tfile.c (tfile_write_uploaded_tp):
* tracepoint.c (parse_tracepoint_definition): Adjust to use
gdb::unique_xmalloc_ptr.
* tracepoint.h (struct uploaded_tp) <cond, actions, step_actions,
at_string, cond_string, cmd_strings>: Replace char pointers
with gdb::unique_xmalloc_ptr.
2019-01-10 18:52:39 +01:00
|
|
|
|
2019-01-10 Pedro Alves <palves@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* breakpoint.c (read_uploaded_action)
|
|
|
|
|
|
(create_tracepoint_from_upload): Adjust to use
|
|
|
|
|
|
gdb::unique_xmalloc_ptr.
|
|
|
|
|
|
* ctf.c (ctf_write_uploaded_tp):
|
|
|
|
|
|
(SET_ARRAY_FIELD): Use emplace_back.
|
|
|
|
|
|
(SET_STRING_FIELD): Adjust to use gdb::unique_xmalloc_ptr.
|
|
|
|
|
|
* tracefile-tfile.c (tfile_write_uploaded_tp):
|
|
|
|
|
|
* tracepoint.c (parse_tracepoint_definition): Adjust to use
|
|
|
|
|
|
gdb::unique_xmalloc_ptr.
|
|
|
|
|
|
* tracepoint.h (struct uploaded_tp) <cond, actions, step_actions,
|
|
|
|
|
|
at_string, cond_string, cmd_strings>: Replace char pointers
|
|
|
|
|
|
with gdb::unique_xmalloc_ptr.
|
|
|
|
|
|
|
2019-01-10 18:52:39 +01:00
|
|
|
|
2019-01-10 Pedro Alves <palves@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* solib-target.c (library_list_start_library): Don't xstrdup name.
|
|
|
|
|
|
|
2019-01-10 18:52:38 +01:00
|
|
|
|
2019-01-10 Pedro Alves <palves@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* mdebugread.c (parse_partial_symbols): Use
|
|
|
|
|
|
gdb::unique_xmalloc_ptr to manage heap-allocated 'stabsstring'.
|
|
|
|
|
|
|
2019-01-10 18:00:48 +01:00
|
|
|
|
2019-01-10 Andrew Burgess <andrew.burgess@embecosm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* linux-fork.c (scoped_switch_fork_info)
|
|
|
|
|
|
<~scoped_switch_fork_info>: Fix incorrect variable name.
|
|
|
|
|
|
|
2019-01-09 15:02:39 +01:00
|
|
|
|
2019-01-10 Andrew Burgess <andrew.burgess@embecosm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* linux-fork.c (scoped_switch_fork_info)
|
|
|
|
|
|
<scoped_switch_fork_info>: Make explicit.
|
|
|
|
|
|
<~scoped_switch_fork_info>: Wrap core in TRY/CATCH.
|
|
|
|
|
|
|
2018-05-11 00:23:57 +02:00
|
|
|
|
2019-01-10 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* objfiles.h (objfile::reset_psymtabs): Update.
|
|
|
|
|
|
* objfiles.c (objfile::objfile): Update.
|
|
|
|
|
|
* psymtab.h (psymtab_storage::obstack): Update.
|
|
|
|
|
|
(psymtab_storage::m_obstack): Use gdb::optional.
|
|
|
|
|
|
(class psymtab_storage): Update comment. Remove objfile
|
|
|
|
|
|
parameter.
|
|
|
|
|
|
* psymtab.c (psymtab_storage::psymtab_storage): Update.
|
|
|
|
|
|
|
2018-05-11 00:23:56 +02:00
|
|
|
|
2019-01-10 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* psymtab.h (psymtab_storage::allocate_psymtab): New method.
|
|
|
|
|
|
<free_psymtabs>: Now private.
|
|
|
|
|
|
* psymtab.c (psymtab_storage::allocate_psymtab): Implement.
|
|
|
|
|
|
(allocate_psymtab): Use new method.
|
|
|
|
|
|
|
2018-05-11 00:23:55 +02:00
|
|
|
|
2019-01-10 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* xcoffread.c (xcoff_end_psymtab): Use allocate_dependencies.
|
|
|
|
|
|
* psymtab.h (psymtab_storage::allocate_dependencies): New method.
|
|
|
|
|
|
* mdebugread.c (parse_partial_symbols): Use
|
|
|
|
|
|
allocate_dependencies.
|
|
|
|
|
|
* dwarf2read.c (dwarf2_create_include_psymtab): Use
|
|
|
|
|
|
allocate_dependencies.
|
|
|
|
|
|
(process_psymtab_comp_unit_reader)
|
|
|
|
|
|
(build_type_psymtab_dependencies): Likewise.
|
|
|
|
|
|
* dbxread.c (dbx_end_psymtab): Use allocate_dependencies.
|
|
|
|
|
|
|
2018-05-11 00:23:54 +02:00
|
|
|
|
2019-01-10 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* psymtab.c (add_psymbol_to_bcache): Pass psymtab obstack to
|
|
|
|
|
|
PSYMBOL_SET_LANGUAGE.
|
|
|
|
|
|
(allocate_psymtab): Allocate psymtab on the psymtab obstack.
|
|
|
|
|
|
|
2018-05-11 00:23:53 +02:00
|
|
|
|
2019-01-10 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* psymtab.h (psymtab_storage::obstack): New method.
|
|
|
|
|
|
<m_obstack>: Rename from obstack; now private.
|
|
|
|
|
|
* psymtab.c (psymtab_storage): Update.
|
|
|
|
|
|
* dwarf2read.c (create_addrmap_from_index)
|
|
|
|
|
|
(create_addrmap_from_aranges, dwarf2_build_psymtabs_hard):
|
|
|
|
|
|
Update.
|
|
|
|
|
|
|
2018-05-11 00:23:52 +02:00
|
|
|
|
2019-01-10 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* symfile.c (reread_symbols): Call objfile->reset_psymtabs.
|
|
|
|
|
|
* objfiles.h (objfile::reset_psymtabs): New method.
|
|
|
|
|
|
|
Introduce class psymtab_storage
This introduces a new psymtab_storage class, which holds all
psymbol-related objects that are independent of the objfile. (This
latter contraint explains why psymbol_map was not moved; though this
could still be done with some work.)
This patch does not yet change where psymtab allocation is done --
that comes later. This just wraps everything in a single object to
make further transformations simpler.
Note that a shared_ptr is used to link from the objfile to the
psymtab_storage object. The end goal here is to allow a given symbol
reader to simply attach to the psymtab_storage object to the BFD, then
reuse it in later invocations; shared_ptr makes this simple to reason
about.
gdb/ChangeLog
2019-01-10 Tom Tromey <tom@tromey.com>
* symmisc.c (print_symbol_bcache_statistics): Update.
(print_objfile_statistics): Update.
* symfile.c (reread_symbols): Update.
* psymtab.h (class psymtab_storage): New.
* psymtab.c (psymtab_storage): New constructor.
(~psymtab_storage): New destructor.
(require_partial_symbols): Update.
(ALL_OBJFILE_PSYMTABS_REQUIRED): Rewrite.
(find_pc_sect_psymtab, find_pc_sect_psymbol)
(match_partial_symbol, lookup_partial_symbol, dump_psymtab)
(psym_dump, recursively_search_psymtabs, psym_has_symbols)
(psym_find_compunit_symtab_by_address, sort_pst_symbols)
(start_psymtab_common, end_psymtab_common)
(add_psymbol_to_bcache, add_psymbol_to_list, init_psymbol_list)
(allocate_psymtab): Update.
(psymtab_storage::discard_psymtab): Rename from discard_psymtab.
Update.
(dump_psymtab_addrmap, maintenance_print_psymbols)
(maintenance_check_psymtabs): Update.
(class objfile_psymtabs): Move to objfiles.h.
* psympriv.h (discard_psymtab): Now inline.
(psymtab_discarder::psymtab_discarder): Update.
(psymtab_discarder::~psymtab_discarder): Update.
(ALL_OBJFILE_PSYMTABS): Rewrite.
* objfiles.h (struct objfile) <psymtabs, psymtabs_addrmap,
free_psymtabs, psymbol_cache, global_psymbols, static_psymbols>:
Remove fields.
<partial_symtabs>: New field.
(class objfile_psymtabs): Move from psymtab.h. Update.
* objfiles.c (objfile::objfile): Initialize partial_symtabs, not
psymbol_cache.
(objfile::~objfile): Don't destroy psymbol_cache.
* mdebugread.c (parse_partial_symbols): Update.
* dwarf2read.c (create_addrmap_from_index)
(create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
(process_psymtab_comp_unit_reader, dwarf2_build_psymtabs_hard)
(add_partial_subprogram, dwarf2_ranges_read): Update.
* dwarf-index-write.c (write_address_map)
(write_one_signatured_type, recursively_write_psymbols)
(class debug_names, class debug_names, write_psymtabs_to_index):
Update.
2018-05-11 00:23:51 +02:00
|
|
|
|
2019-01-10 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* symmisc.c (print_symbol_bcache_statistics): Update.
|
|
|
|
|
|
(print_objfile_statistics): Update.
|
|
|
|
|
|
* symfile.c (reread_symbols): Update.
|
|
|
|
|
|
* psymtab.h (class psymtab_storage): New.
|
|
|
|
|
|
* psymtab.c (psymtab_storage): New constructor.
|
|
|
|
|
|
(~psymtab_storage): New destructor.
|
|
|
|
|
|
(require_partial_symbols): Update.
|
|
|
|
|
|
(ALL_OBJFILE_PSYMTABS_REQUIRED): Rewrite.
|
|
|
|
|
|
(find_pc_sect_psymtab, find_pc_sect_psymbol)
|
|
|
|
|
|
(match_partial_symbol, lookup_partial_symbol, dump_psymtab)
|
|
|
|
|
|
(psym_dump, recursively_search_psymtabs, psym_has_symbols)
|
|
|
|
|
|
(psym_find_compunit_symtab_by_address, sort_pst_symbols)
|
|
|
|
|
|
(start_psymtab_common, end_psymtab_common)
|
|
|
|
|
|
(add_psymbol_to_bcache, add_psymbol_to_list, init_psymbol_list)
|
|
|
|
|
|
(allocate_psymtab): Update.
|
|
|
|
|
|
(psymtab_storage::discard_psymtab): Rename from discard_psymtab.
|
|
|
|
|
|
Update.
|
|
|
|
|
|
(dump_psymtab_addrmap, maintenance_print_psymbols)
|
|
|
|
|
|
(maintenance_check_psymtabs): Update.
|
|
|
|
|
|
(class objfile_psymtabs): Move to objfiles.h.
|
|
|
|
|
|
* psympriv.h (discard_psymtab): Now inline.
|
|
|
|
|
|
(psymtab_discarder::psymtab_discarder): Update.
|
|
|
|
|
|
(psymtab_discarder::~psymtab_discarder): Update.
|
|
|
|
|
|
(ALL_OBJFILE_PSYMTABS): Rewrite.
|
|
|
|
|
|
* objfiles.h (struct objfile) <psymtabs, psymtabs_addrmap,
|
|
|
|
|
|
free_psymtabs, psymbol_cache, global_psymbols, static_psymbols>:
|
|
|
|
|
|
Remove fields.
|
|
|
|
|
|
<partial_symtabs>: New field.
|
|
|
|
|
|
(class objfile_psymtabs): Move from psymtab.h. Update.
|
|
|
|
|
|
* objfiles.c (objfile::objfile): Initialize partial_symtabs, not
|
|
|
|
|
|
psymbol_cache.
|
|
|
|
|
|
(objfile::~objfile): Don't destroy psymbol_cache.
|
|
|
|
|
|
* mdebugread.c (parse_partial_symbols): Update.
|
|
|
|
|
|
* dwarf2read.c (create_addrmap_from_index)
|
|
|
|
|
|
(create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
|
|
|
|
|
|
(process_psymtab_comp_unit_reader, dwarf2_build_psymtabs_hard)
|
|
|
|
|
|
(add_partial_subprogram, dwarf2_ranges_read): Update.
|
|
|
|
|
|
* dwarf-index-write.c (write_address_map)
|
|
|
|
|
|
(write_one_signatured_type, recursively_write_psymbols)
|
|
|
|
|
|
(class debug_names, class debug_names, write_psymtabs_to_index):
|
|
|
|
|
|
Update.
|
|
|
|
|
|
|
2018-05-11 00:23:49 +02:00
|
|
|
|
2019-01-10 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* symtab.h (SYMBOL_SET_NAMES): Update.
|
|
|
|
|
|
(symbol_set_names): Update.
|
|
|
|
|
|
(MSYMBOL_SET_NAMES): Update.
|
|
|
|
|
|
* symtab.c (symbol_set_names): Change argument to be an
|
|
|
|
|
|
objfile_per_bfd_storage.
|
|
|
|
|
|
* psymtab.c (add_psymbol_to_bcache): Update.
|
|
|
|
|
|
* psympriv.h (PSYMBOL_SET_NAMES): Take per_bfd argument.
|
|
|
|
|
|
|
2018-05-11 00:23:48 +02:00
|
|
|
|
2019-01-10 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* symtab.c (create_demangled_names_hash): Change argument to be an
|
|
|
|
|
|
objfile_per_bfd_storage.
|
|
|
|
|
|
(symbol_set_names): Update.
|
|
|
|
|
|
|
2018-05-11 00:23:47 +02:00
|
|
|
|
2019-01-10 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* xcoffread.c (xcoff_initial_scan): Unconditionally call
|
|
|
|
|
|
init_psymbol_list.
|
|
|
|
|
|
* psymtab.c (init_psymbol_list): Do nothing if already called.
|
|
|
|
|
|
* psympriv.h (init_psymbol_list): Add comment.
|
|
|
|
|
|
* dwarf2read.c (dwarf2_build_psymtabs): Unconditionally call
|
|
|
|
|
|
init_psymbol_list.
|
|
|
|
|
|
* dbxread.c (dbx_symfile_read): Unconditionally call
|
|
|
|
|
|
init_psymbol_list.
|
|
|
|
|
|
|
2018-05-11 00:23:46 +02:00
|
|
|
|
2019-01-10 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* xcoffread.c (scan_xcoff_symtab): Update.
|
|
|
|
|
|
* psymtab.c (add_psymbol_to_list): Replace "list" parameter with
|
|
|
|
|
|
"where".
|
|
|
|
|
|
* mdebugread.c (parse_partial_symbols)
|
|
|
|
|
|
(handle_psymbol_enumerators): Update.
|
|
|
|
|
|
* dwarf2read.c (add_partial_symbol, load_partial_dies): Update.
|
|
|
|
|
|
* dbxread.c (read_dbx_symtab): Update.
|
|
|
|
|
|
* psympriv.h (psymbol_placement): New enum.
|
|
|
|
|
|
(add_psymbol_to_list): Update.
|
|
|
|
|
|
|
2018-05-11 00:23:45 +02:00
|
|
|
|
2019-01-10 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* xcoffread.c (xcoff_start_psymtab): Remove global_psymbols and
|
|
|
|
|
|
static_psymbols parameters.
|
|
|
|
|
|
(scan_xcoff_symtab): Update.
|
|
|
|
|
|
* psymtab.c (start_psymtab_common): Remove global_psymbols and
|
|
|
|
|
|
static_psymbols parameters.
|
|
|
|
|
|
* psympriv.h (start_psymtab_common): Update.
|
|
|
|
|
|
* mdebugread.c (parse_partial_symbols): Update.
|
|
|
|
|
|
* dwarf2read.c (create_partial_symtab): Update.
|
|
|
|
|
|
* dbxread.c (read_dbx_symtab): Update.
|
|
|
|
|
|
(start_psymtab): Remove global_psymbols and static_psymbols
|
|
|
|
|
|
parameters.
|
|
|
|
|
|
|
2018-05-11 00:23:44 +02:00
|
|
|
|
2019-01-10 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* xcoffread.c (xcoff_end_psymtab): Remove some initializations.
|
|
|
|
|
|
* psymtab.c (allocate_psymtab): Add comment.
|
|
|
|
|
|
* psympriv.h (allocate_psymtab): Add comment.
|
|
|
|
|
|
* dwarf2read.c (dwarf2_create_include_psymtab): Remove some
|
|
|
|
|
|
initializations.
|
|
|
|
|
|
* dbxread.c (dbx_end_psymtab): Remove some initializations.
|
|
|
|
|
|
|
2018-05-11 00:23:43 +02:00
|
|
|
|
2019-01-10 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* symfile.h (mdebug_build_psymtabs, elfmdebug_build_psymtabs):
|
|
|
|
|
|
Don't declare.
|
|
|
|
|
|
* mipsread.c: Include mdebugread.h.
|
|
|
|
|
|
* mdebugread.h (mdebug_build_psymtabs, elfmdebug_build_psymtabs):
|
|
|
|
|
|
Declare.
|
|
|
|
|
|
* elfread.c: Include mdebugread.h.
|
|
|
|
|
|
|
2018-11-24 22:22:25 +01:00
|
|
|
|
2019-01-09 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* dbxread.c (dbx_end_psymtab): Use objfile_psymtabs.
|
|
|
|
|
|
* mdebugread.c (parse_partial_symbols): Use objfile_psymtabs.
|
|
|
|
|
|
* psymtab.c (ALL_OBJFILE_PSYMTABS_REQUIRED): Remove.
|
|
|
|
|
|
(psym_map_symtabs_matching_filename, find_pc_sect_psymtab)
|
|
|
|
|
|
(psym_lookup_symbol, psym_find_last_source_symtab)
|
|
|
|
|
|
(psym_forget_cached_source_info, psym_print_stats)
|
|
|
|
|
|
(psym_expand_symtabs_for_function, psym_expand_all_symtabs)
|
|
|
|
|
|
(psym_expand_symtabs_with_fullname, psym_map_symbol_filenames)
|
|
|
|
|
|
(psym_map_matching_symbols, psym_expand_symtabs_matching)
|
|
|
|
|
|
(psym_find_compunit_symtab_by_address)
|
|
|
|
|
|
(maintenance_print_psymbols, maintenance_info_psymtabs)
|
|
|
|
|
|
(maintenance_check_psymtabs): Use ranged for.
|
|
|
|
|
|
* psymtab.h (class objfile_psymtabs): New.
|
|
|
|
|
|
(require_partial_symbols): Return objfile_psymtabs.
|
|
|
|
|
|
* psympriv.h (ALL_OBJFILE_PSYMTABS): Remove.
|
|
|
|
|
|
|
2018-11-24 19:54:26 +01:00
|
|
|
|
2019-01-09 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* symfile.c (overlay_invalidate_all, find_pc_overlay)
|
|
|
|
|
|
(find_pc_mapped_section, list_overlays_command)
|
|
|
|
|
|
(map_overlay_command, unmap_overlay_command)
|
|
|
|
|
|
(simple_overlay_update): Use all_objfiles.
|
|
|
|
|
|
* spu-tdep.c (spu_overlay_update): Use all_objfiles.
|
|
|
|
|
|
* printcmd.c (info_symbol_command): Use all_objfiles.
|
|
|
|
|
|
* objfiles.h (ALL_OBJSECTIONS): Remove.
|
|
|
|
|
|
* maint.c (maintenance_translate_address): Use all_objfiles.
|
|
|
|
|
|
* gcore.c (gcore_create_callback): Use all_objfiles.
|
|
|
|
|
|
(objfile_find_memory_regions): Likewise.
|
|
|
|
|
|
|
2018-11-24 17:58:20 +01:00
|
|
|
|
2019-01-09 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* symtab.c (find_line_symtab, info_sources_command)
|
|
|
|
|
|
(make_source_files_completion_list): Use objfile_compunits.
|
|
|
|
|
|
* source.c (select_source_symtab): Use objfile_compunits.
|
|
|
|
|
|
* objfiles.h (struct objfile): Update comment.
|
|
|
|
|
|
(ALL_OBJFILES): Remove.
|
|
|
|
|
|
(ALL_FILETABS): Remove.
|
|
|
|
|
|
* mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_files): Use
|
|
|
|
|
|
objfile_compunits.
|
|
|
|
|
|
|
2018-11-24 17:51:44 +01:00
|
|
|
|
2019-01-09 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* symmisc.c (print_objfile_statistics, dump_objfile)
|
|
|
|
|
|
(maintenance_print_symbols): Use compunit_filetabs.
|
|
|
|
|
|
* source.c (forget_cached_source_info_for_objfile): Use
|
|
|
|
|
|
compunit_filetabs.
|
|
|
|
|
|
* objfiles.h (ALL_OBJFILE_FILETABS): Remove.
|
|
|
|
|
|
(ALL_FILETABS): Use compunit_filetabs.
|
|
|
|
|
|
* objfiles.c (objfile_relocate1): Use compunit_filetabs.
|
|
|
|
|
|
* coffread.c (coff_symtab_read): Use compunit_filetabs.
|
|
|
|
|
|
|
2018-11-24 17:49:24 +01:00
|
|
|
|
2019-01-09 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* symtab.h (ALL_COMPUNIT_FILETABS): Remove.
|
|
|
|
|
|
(compunit_filetabs): New.
|
|
|
|
|
|
* symtab.c (iterate_over_some_symtabs, find_pc_sect_line): Use
|
|
|
|
|
|
compunit_filetabs.
|
|
|
|
|
|
(info_sources_command, make_source_files_completion_list): Remove
|
|
|
|
|
|
declaration.
|
|
|
|
|
|
* symmisc.c (print_objfile_statistics, dump_objfile)
|
|
|
|
|
|
(maintenance_print_symbols): Remove declaration.
|
|
|
|
|
|
(maintenance_info_symtabs): Use compunit_filetabs.
|
|
|
|
|
|
(maintenance_info_line_tables): Likewise.
|
|
|
|
|
|
* source.c (select_source_symtab): Change local variable name.
|
|
|
|
|
|
(forget_cached_source_info_for_objfile): Remove declaration.
|
|
|
|
|
|
* objfiles.h (ALL_OBJFILE_FILETABS): Use compunit_filetabs.
|
|
|
|
|
|
* objfiles.c (objfile_relocate1): Remove declaration.
|
|
|
|
|
|
* mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_files): Remove
|
|
|
|
|
|
declaration.
|
|
|
|
|
|
* maint.c (count_symtabs_and_blocks): Use compunit_filetabs.
|
|
|
|
|
|
* coffread.c (coff_symtab_read): Remove declaration.
|
|
|
|
|
|
* buildsym.c (buildsym_compunit::end_symtab_with_blockvector): Use
|
|
|
|
|
|
compunit_filetabs.
|
|
|
|
|
|
|
2018-11-24 17:20:18 +01:00
|
|
|
|
2019-01-09 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* symtab.c (lookup_objfile_from_block)
|
|
|
|
|
|
(find_pc_sect_compunit_symtab, search_symbols)
|
|
|
|
|
|
(default_collect_symbol_completion_matches_break_on): Use
|
|
|
|
|
|
objfile_compunits.
|
|
|
|
|
|
* objfiles.h (ALL_COMPUNITS): Remove.
|
|
|
|
|
|
* maint.c (count_symtabs_and_blocks): Use objfile_compunits.
|
|
|
|
|
|
* cp-support.c (add_symbol_overload_list_qualified): Use
|
|
|
|
|
|
objfile_compunits.
|
|
|
|
|
|
* ada-lang.c (ada_collect_symbol_completion_matches)
|
|
|
|
|
|
(ada_add_global_exceptions): Use objfile_compunits.
|
|
|
|
|
|
|
2018-11-24 17:00:42 +01:00
|
|
|
|
2019-01-09 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* source.c (select_source_symtab)
|
|
|
|
|
|
(forget_cached_source_info_for_objfile): Remove declaration.
|
|
|
|
|
|
* mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_files): Remove
|
|
|
|
|
|
declaration.
|
|
|
|
|
|
* maint.c (count_symtabs_and_blocks): Remove declaration.
|
|
|
|
|
|
* cp-support.c (add_symbol_overload_list_qualified): Remove
|
|
|
|
|
|
declaration.
|
|
|
|
|
|
* coffread.c (coff_symtab_read): Remove declaration.
|
|
|
|
|
|
* symtab.c (lookup_symbol_in_objfile_symtabs)
|
|
|
|
|
|
(basic_lookup_transparent_type_1): Use objfile_compunits.
|
|
|
|
|
|
(lookup_objfile_from_block, find_pc_sect_compunit_symtab)
|
|
|
|
|
|
(info_sources_command, search_symbols)
|
|
|
|
|
|
(default_collect_symbol_completion_matches_break_on)
|
|
|
|
|
|
(make_source_files_completion_list): Remove declaration.
|
|
|
|
|
|
* ada-lang.c (add_nonlocal_symbols): Use objfile_compunits.
|
|
|
|
|
|
(ada_collect_symbol_completion_matches)
|
|
|
|
|
|
(ada_add_global_exceptions): Remove declaration.
|
|
|
|
|
|
* linespec.c (iterate_over_all_matching_symtabs): Use
|
|
|
|
|
|
objfile_compunits.
|
|
|
|
|
|
* objfiles.h (ALL_OBJFILE_COMPUNITS): Remove.
|
|
|
|
|
|
(class objfile_compunits): New.
|
|
|
|
|
|
(ALL_COMPUNITS): Use objfile_compunits.
|
|
|
|
|
|
* symmisc.c (print_objfile_statistics, maintenance_info_symtabs)
|
|
|
|
|
|
(maintenance_check_symtabs, maintenance_info_line_tables): Use
|
|
|
|
|
|
objfile_compunits.
|
|
|
|
|
|
* objfiles.c (objfile_relocate1): Use objfile_compunits.
|
|
|
|
|
|
|
2018-11-24 01:32:08 +01:00
|
|
|
|
2019-01-09 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* symtab.c (search_symbols)
|
|
|
|
|
|
(default_collect_symbol_completion_matches_break_on): Use
|
|
|
|
|
|
objfile_msymbols.
|
|
|
|
|
|
* ada-lang.c (ada_lookup_simple_minsym)
|
|
|
|
|
|
(ada_collect_symbol_completion_matches): Use objfile_msymbols.
|
|
|
|
|
|
* minsyms.c (find_solib_trampoline_target): Use objfile_msymbols.
|
|
|
|
|
|
* hppa-tdep.c (hppa_lookup_stub_minimal_symbol): Use
|
|
|
|
|
|
objfile_msymbols.
|
|
|
|
|
|
* coffread.c (coff_symfile_read): Use objfile_msymbols.
|
|
|
|
|
|
* symmisc.c (dump_msymbols): Use objfile_msymbols.
|
|
|
|
|
|
* objc-lang.c (find_methods): Use objfile_msymbols.
|
|
|
|
|
|
(info_selectors_command, info_classes_command): Likewise.
|
|
|
|
|
|
* stabsread.c (scan_file_globals): Use objfile_msymbols.
|
|
|
|
|
|
* objfiles.h (class objfile_msymbols): New.
|
|
|
|
|
|
(ALL_OBJFILE_MSYMBOLS): Remove.
|
|
|
|
|
|
(ALL_MSYMBOLS): Remove.
|
|
|
|
|
|
|
2018-11-24 01:09:34 +01:00
|
|
|
|
2019-01-09 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* common/next-iterator.h (next_adapter): Add Iterator template
|
|
|
|
|
|
parameter.
|
|
|
|
|
|
* objfiles.h (ALL_OBJFILES_SAFE): Remove.
|
|
|
|
|
|
(class all_objfiles_safe): New.
|
|
|
|
|
|
* jit.c (jit_inferior_exit_hook): Use all_objfiles_safe.
|
|
|
|
|
|
* objfiles.c (put_objfile_before): Update comment.
|
|
|
|
|
|
(add_separate_debug_objfile): Likewise.
|
|
|
|
|
|
(free_all_objfiles): Use all_objfiles_safe.
|
|
|
|
|
|
(objfile_purge_solibs): Likewise.
|
|
|
|
|
|
|
Remove most uses of ALL_OBJFILES
This removes most uses of ALL_OBJFILES, replacing them with ranged for
loops. The remaining uses are all in macros, and will be removed in
subsequent patches.
gdb/ChangeLog
2019-01-09 Tom Tromey <tom@tromey.com>
* symtab.c (iterate_over_symtabs, matching_obj_sections)
(expand_symtab_containing_pc, lookup_static_symbol)
(basic_lookup_transparent_type, find_pc_sect_compunit_symtab)
(find_symbol_at_address, find_line_symtab, find_main_name): Use
all_objfiles.
* probe.c (find_probe_by_pc, collect_probes): Use all_objfiles.
* breakpoint.c (create_overlay_event_breakpoint)
(create_longjmp_master_breakpoint)
(create_std_terminate_master_breakpoint)
(create_exception_master_breakpoint): Use all_objfiles.
* linux-thread-db.c (try_thread_db_load_from_pdir)
(has_libpthread): Use all_objfiles.
* ada-lang.c (add_nonlocal_symbols): Use all_objfiles.
* linespec.c (iterate_over_all_matching_symtabs)
(search_minsyms_for_name): Use all_objfiles.
* maint.c (maintenance_info_sections): Use all_objfiles.
* main.c (captured_main_1): Use all_objfiles.
* spu-tdep.c (spu_objfile_from_frame): Use all_objfiles.
* guile/scm-objfile.c (gdbscm_objfiles): Use all_objfiles.
* guile/scm-pretty-print.c
(ppscm_find_pretty_printer_from_objfiles): Use all_objfiles.
* solib-spu.c (append_ocl_sos): Use all_objfiles.
* symmisc.c (maintenance_print_symbols): Use all_objfiles.
(maintenance_print_msymbols): Use all_objfiles.
* source.c (select_source_symtab): Use all_objfiles.
* jit.c (jit_find_objf_with_entry_addr): Use all_objfiles.
* symfile.c (remove_symbol_file_command)
(expand_symtabs_matching, map_symbol_filenames): Use
all_objfiles.
* ppc-linux-tdep.c (ppc_linux_spe_context_inferior_created): Use
all_objfiles.
* dwarf2-frame.c (dwarf2_frame_find_fde): Use all_objfiles.
* objc-lang.c (find_methods): Use all_objfiles.
* objfiles.c (have_partial_symbols, have_full_symbols)
(have_minimal_symbols, qsort_cmp)
(default_iterate_over_objfiles_in_search_order): Use
all_objfiles.
* hppa-tdep.c (find_unwind_entry): Use all_objfiles.
* psymtab.c (maintenance_print_psymbols): Use all_objfiles.
(maintenance_check_psymtabs): Use all_objfiles.
(ALL_PSYMTABS): Remove.
* compile/compile-object-run.c (do_module_cleanup): Use
all_objfiles.
* blockframe.c (find_pc_partial_function): Use all_objfiles.
* cp-support.c (add_symbol_overload_list_qualified): Use
all_objfiles.
* windows-tdep.c (windows_iterate_over_objfiles_in_search_order):
Use all_objfiles.
* dwarf-index-write.c (save_gdb_index_command): Use all_objfiles.
* python/py-xmethods.c (gdbpy_get_matching_xmethod_workers): Use
all_objfiles.
* python/py-objfile.c (objfpy_lookup_objfile_by_name)
(objfpy_lookup_objfile_by_build_id): Use all_objfiles.
* python/py-prettyprint.c (find_pretty_printer_from_objfiles):
Uses all_objfiles.
* solib.c (solib_read_symbols): Use all_objfiles
2018-11-23 20:20:05 +01:00
|
|
|
|
2019-01-09 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* symtab.c (iterate_over_symtabs, matching_obj_sections)
|
|
|
|
|
|
(expand_symtab_containing_pc, lookup_static_symbol)
|
|
|
|
|
|
(basic_lookup_transparent_type, find_pc_sect_compunit_symtab)
|
|
|
|
|
|
(find_symbol_at_address, find_line_symtab, find_main_name): Use
|
|
|
|
|
|
all_objfiles.
|
|
|
|
|
|
* probe.c (find_probe_by_pc, collect_probes): Use all_objfiles.
|
|
|
|
|
|
* breakpoint.c (create_overlay_event_breakpoint)
|
|
|
|
|
|
(create_longjmp_master_breakpoint)
|
|
|
|
|
|
(create_std_terminate_master_breakpoint)
|
|
|
|
|
|
(create_exception_master_breakpoint): Use all_objfiles.
|
|
|
|
|
|
* linux-thread-db.c (try_thread_db_load_from_pdir)
|
|
|
|
|
|
(has_libpthread): Use all_objfiles.
|
|
|
|
|
|
* ada-lang.c (add_nonlocal_symbols): Use all_objfiles.
|
|
|
|
|
|
* linespec.c (iterate_over_all_matching_symtabs)
|
|
|
|
|
|
(search_minsyms_for_name): Use all_objfiles.
|
|
|
|
|
|
* maint.c (maintenance_info_sections): Use all_objfiles.
|
|
|
|
|
|
* main.c (captured_main_1): Use all_objfiles.
|
|
|
|
|
|
* spu-tdep.c (spu_objfile_from_frame): Use all_objfiles.
|
|
|
|
|
|
* guile/scm-objfile.c (gdbscm_objfiles): Use all_objfiles.
|
|
|
|
|
|
* guile/scm-pretty-print.c
|
|
|
|
|
|
(ppscm_find_pretty_printer_from_objfiles): Use all_objfiles.
|
|
|
|
|
|
* solib-spu.c (append_ocl_sos): Use all_objfiles.
|
|
|
|
|
|
* symmisc.c (maintenance_print_symbols): Use all_objfiles.
|
|
|
|
|
|
(maintenance_print_msymbols): Use all_objfiles.
|
|
|
|
|
|
* source.c (select_source_symtab): Use all_objfiles.
|
|
|
|
|
|
* jit.c (jit_find_objf_with_entry_addr): Use all_objfiles.
|
|
|
|
|
|
* symfile.c (remove_symbol_file_command)
|
|
|
|
|
|
(expand_symtabs_matching, map_symbol_filenames): Use
|
|
|
|
|
|
all_objfiles.
|
|
|
|
|
|
* ppc-linux-tdep.c (ppc_linux_spe_context_inferior_created): Use
|
|
|
|
|
|
all_objfiles.
|
|
|
|
|
|
* dwarf2-frame.c (dwarf2_frame_find_fde): Use all_objfiles.
|
|
|
|
|
|
* objc-lang.c (find_methods): Use all_objfiles.
|
|
|
|
|
|
* objfiles.c (have_partial_symbols, have_full_symbols)
|
|
|
|
|
|
(have_minimal_symbols, qsort_cmp)
|
|
|
|
|
|
(default_iterate_over_objfiles_in_search_order): Use
|
|
|
|
|
|
all_objfiles.
|
|
|
|
|
|
* hppa-tdep.c (find_unwind_entry): Use all_objfiles.
|
|
|
|
|
|
* psymtab.c (maintenance_print_psymbols): Use all_objfiles.
|
|
|
|
|
|
(maintenance_check_psymtabs): Use all_objfiles.
|
|
|
|
|
|
(ALL_PSYMTABS): Remove.
|
|
|
|
|
|
* compile/compile-object-run.c (do_module_cleanup): Use
|
|
|
|
|
|
all_objfiles.
|
|
|
|
|
|
* blockframe.c (find_pc_partial_function): Use all_objfiles.
|
|
|
|
|
|
* cp-support.c (add_symbol_overload_list_qualified): Use
|
|
|
|
|
|
all_objfiles.
|
|
|
|
|
|
* windows-tdep.c (windows_iterate_over_objfiles_in_search_order):
|
|
|
|
|
|
Use all_objfiles.
|
|
|
|
|
|
* dwarf-index-write.c (save_gdb_index_command): Use all_objfiles.
|
|
|
|
|
|
* python/py-xmethods.c (gdbpy_get_matching_xmethod_workers): Use
|
|
|
|
|
|
all_objfiles.
|
|
|
|
|
|
* python/py-objfile.c (objfpy_lookup_objfile_by_name)
|
|
|
|
|
|
(objfpy_lookup_objfile_by_build_id): Use all_objfiles.
|
|
|
|
|
|
* python/py-prettyprint.c (find_pretty_printer_from_objfiles):
|
|
|
|
|
|
Uses all_objfiles.
|
|
|
|
|
|
* solib.c (solib_read_symbols): Use all_objfiles
|
|
|
|
|
|
|
2018-11-23 19:58:27 +01:00
|
|
|
|
2019-01-09 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* probe.c (parse_probes_in_pspace): Use all_objfiles.
|
|
|
|
|
|
* guile/scm-progspace.c (gdbscm_progspace_objfiles): Use
|
|
|
|
|
|
all_objfiles.
|
|
|
|
|
|
* objfiles.h (ALL_PSPACE_OBJFILES): Remove.
|
|
|
|
|
|
* symmisc.c (print_symbol_bcache_statistics)
|
|
|
|
|
|
(print_objfile_statistics, maintenance_print_objfiles)
|
|
|
|
|
|
(maintenance_info_symtabs, maintenance_check_symtabs)
|
|
|
|
|
|
(maintenance_expand_symtabs, maintenance_info_line_tables): Use
|
|
|
|
|
|
all_objfiles.
|
|
|
|
|
|
* source.c (forget_cached_source_info): Use all_objfiles.
|
|
|
|
|
|
* symfile-debug.c (set_debug_symfile): Use all_objfiles.
|
|
|
|
|
|
* elfread.c (elf_gnu_ifunc_resolve_by_cache)
|
|
|
|
|
|
(elf_gnu_ifunc_resolve_by_got): Use all_objfiles.
|
|
|
|
|
|
* objfiles.c (update_section_map): Use all_objfiles.
|
|
|
|
|
|
(shared_objfile_contains_address_p): Likewise.
|
|
|
|
|
|
* psymtab.c (maintenance_info_psymtabs): Use all_objfiles.
|
|
|
|
|
|
* python/py-progspace.c (pspy_get_objfiles): Use all_objfiles.
|
|
|
|
|
|
|
2018-06-15 07:12:16 +02:00
|
|
|
|
2019-01-09 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* common/next-iterator.h: New file.
|
|
|
|
|
|
* objfiles.h (class all_objfiles): New.
|
|
|
|
|
|
(struct objfile_iterator): New.
|
|
|
|
|
|
|
2019-01-09 22:37:52 +01:00
|
|
|
|
2019-01-09 Philippe Waroquiers <philippe.waroquiers@skynet.be>
|
|
|
|
|
|
|
|
|
|
|
|
* NEWS: Move the description of the changed "frame", "select-frame",
|
|
|
|
|
|
and "info frame" commands to the Changed commands section.
|
|
|
|
|
|
|
gdb: Remove support for old mangling schemes
An upcoming sync with gcc's libiberty [1] will remove support for old
mangling schemes (GNU v2, Lucid, ARM, HP and EDG). It will remove the
cplus_demangle_opname function, so we need to get rid of its usages in
GDB (it's a GNU v2 specific function).
I think the changes are mostly relatively obvious, some hacks that were
necessary to support overloaded operators with GNU v2 mangling are not
needed anymore.
The change in stabsread.c is perhaps less obvious. I think we could get
rid of more code in that region that is specific to old mangling
schemes, but I chose to do only the minimal changes required to remove
the cplus_demangle_opname uses. There is also a detailed comment just
above that explaining how GNU v2 and v3 mangled symbols are handled, I
decided to leave it as-is, since I wasn't sure which part to remove,
change or leave there.
[1] The commit "Remove support for demangling GCC 2.x era mangling
schemes.", specifically.
gdb/ChangeLog:
* gdbtypes.c (check_stub_method_group): Remove handling of old
mangling schemes.
* linespec.c (find_methods): Likewise.
* stabsread.c (read_member_functions): Likewise.
* valops.c (search_struct_method): Likewise.
(value_struct_elt_for_reference): Likewise.
* NEWS: Mention this change.
gdb/testsuite/ChangeLog:
* gdb.cp/demangle.exp (test_gnu_style_demangling): Rename to...
(test_gnuv3_style_demangling): ... this.
(test_lucid_style_demangling): Remove.
(test_arm_style_demangling): Remove.
(test_hp_style_demangling): Remove.
(do_tests): Remove calls to the above.
gdb/doc/ChangeLog:
* gdb.texinfo (Print Settings): Remove mention of specific
demangle-style values, just refer to the in-process help.
2019-01-09 18:57:16 +01:00
|
|
|
|
2019-01-09 Simon Marchi <simon.marchi@ericsson.com>
|
|
|
|
|
|
|
|
|
|
|
|
* gdbtypes.c (check_stub_method_group): Remove handling of old
|
|
|
|
|
|
mangling schemes.
|
|
|
|
|
|
* linespec.c (find_methods): Likewise.
|
|
|
|
|
|
* stabsread.c (read_member_functions): Likewise.
|
|
|
|
|
|
* valops.c (search_struct_method): Likewise.
|
|
|
|
|
|
(value_struct_elt_for_reference): Likewise.
|
|
|
|
|
|
* NEWS: Mention this change.
|
|
|
|
|
|
|
gdb: Avoid signed integer overflow when printing source lines
When printing source lines with calls to print_source_lines we need to
pass a start line number and an end line number. The end line number
is calculated by calling get_lines_to_list and adding this value to
the start line number. For example this code from list_command:
print_source_lines (cursal.symtab, first,
first + get_lines_to_list (), 0);
The problem is that get_lines_to_list returns a value based on the
GDB setting `set listsize LISTSIZE`. By default LISTSIZE is 10,
however, its also possible to set LISTSIZE to unlimited, in which
case get_lines_to_list will return INT_MAX.
As the parameter signature for print_source_lines is:
void print_source_lines (struct symtab *, int, int,
print_source_lines_flags);
and `first` in the above code is an `int`, then when LISTSIZE is
`unlimited` the above code will result in signed integer overflow,
which is undefined.
The solution in this patch is a new class source_lines_range that can
be constructed from a single line number and a direction (forward or
backward). The range is then constructed from the line number and the
value of get_lines_to_list.
gdb/ChangeLog:
* cli/cli-cmds.c (list_command): Pass a source_lines_range to
print_source_lines.
* source.c (print_source_lines_base): Update line number check.
(print_source_lines): New function.
(source_lines_range::source_lines_range): New function.
* source.h (class source_lines_range): New class.
(print_source_lines): New declaration.
2019-01-07 08:26:35 +01:00
|
|
|
|
2019-01-09 Andrew Burgess <andrew.burgess@embecosm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* cli/cli-cmds.c (list_command): Pass a source_lines_range to
|
|
|
|
|
|
print_source_lines.
|
|
|
|
|
|
* source.c (print_source_lines_base): Update line number check.
|
|
|
|
|
|
(print_source_lines): New function.
|
|
|
|
|
|
(source_lines_range::source_lines_range): New function.
|
|
|
|
|
|
* source.h (class source_lines_range): New class.
|
|
|
|
|
|
(print_source_lines): New declaration.
|
|
|
|
|
|
|
Fix leak in linespec.c
Valgrind reports a leak in many tests, such as:
==9382== 16 bytes in 1 blocks are definitely lost in loss record 236 of 3,282
==9382== at 0x4C2BE6D: malloc (vg_replace_malloc.c:309)
==9382== by 0x4197AF: xrealloc (common-utils.c:64)
==9382== by 0x51D16A: xresizevec<linespec_canonical_name> (poison.h:170)
==9382== by 0x51D16A: add_sal_to_sals(linespec_state*, std::vector<symtab_and_line, std::allocator<symtab_and_line> >*, symtab_and_line*, char const*, int) (linespec.c:1041)
==9382== by 0x51E2BF: create_sals_line_offset (linespec.c:2215)
==9382== by 0x51E2BF: convert_linespec_to_sals(linespec_state*, linespec*) (linespec.c:2358)
==9382== by 0x521B5D: convert_explicit_location_to_sals (linespec.c:2473)
Fix leak by xfree-ing self->canonical_names in linespec_state_destructor.
The leak probably appeared with the patch 'Remove cleanup from linespec.c',
as there was a cleanup to xfree canonical_names before the patch.
Tested on Debian/amd64, native and under valgrind.
2019-01-09 Philippe Waroquiers <philippe.waroquiers@skynet.be>
* linespec.c (linespec_state_destructor): Free self->canonical_names.
2019-01-07 16:02:51 +01:00
|
|
|
|
2019-01-09 Philippe Waroquiers <philippe.waroquiers@skynet.be>
|
|
|
|
|
|
|
|
|
|
|
|
* linespec.c (linespec_state_destructor): Free self->canonical_names.
|
|
|
|
|
|
|
2019-01-06 17:49:11 +01:00
|
|
|
|
2019-01-08 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
Simon Marchi <simon.marchi@ericsson.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR gdb/24060
|
|
|
|
|
|
* ada-exp.y (DOLLAR_VARIABLE): Rename from SPECIAL_VARIABLE.
|
|
|
|
|
|
* ada-lex.l (DOLLAR_VARIABLE): Likewise.
|
|
|
|
|
|
* c-exp.y (DOLLAR_VARIABLE): Rename from VARIABLE.
|
|
|
|
|
|
* f-exp.y (DOLLAR_VARIABLE): Likewise.
|
|
|
|
|
|
* m2-exp.y (DOLLAR_VARIABLE): Rename from INTERNAL_VAR.
|
|
|
|
|
|
* p-exp.y (DOLLAR_VARIABLE): Rename from VARIABLE.
|
|
|
|
|
|
|
2019-01-07 10:16:16 +01:00
|
|
|
|
2019-01-08 Andrew Burgess <andrew.burgess@embecosm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* source.c (select_source_symtab): Move header comment to
|
|
|
|
|
|
declaration in source.h.
|
|
|
|
|
|
(forget_cached_source_info_for_objfile): Likewise.
|
|
|
|
|
|
(forget_cached_source_info): Likewise.
|
|
|
|
|
|
(identify_source_line): Likewise.
|
|
|
|
|
|
* source.h (identify_source_line): Move declaration from symtab.h
|
|
|
|
|
|
and add comment from source.c
|
|
|
|
|
|
(print_source_lines): Likewise.
|
|
|
|
|
|
(forget_cached_source_info_for_objfile): Likewise.
|
|
|
|
|
|
(forget_cached_source_info): Likewise.
|
|
|
|
|
|
(select_source_symtab): Likewise.
|
|
|
|
|
|
(enum print_source_lines_flag): Move definition from symtab.h.
|
|
|
|
|
|
* symtab.h (identify_source_line): Move declaration to source.h.
|
|
|
|
|
|
(print_source_lines): Likewise.
|
|
|
|
|
|
(forget_cached_source_info_for_objfile): Likewise.
|
|
|
|
|
|
(forget_cached_source_info): Likewise.
|
|
|
|
|
|
(select_source_symtab): Likewise.
|
|
|
|
|
|
(enum print_source_lines_flag): Move definition to source.h.
|
|
|
|
|
|
* tui/tui-hooks.c: Add 'source.h' include.
|
|
|
|
|
|
|
gdb: Handle requests to print source lines backward
...by which I mean from high line number to low, not, actually
backward character by character!
Commit:
commit 62f29fda90cf1d5a1899f57ef78452471c707fd6
Date: Tue Oct 9 22:21:05 2018 -0600
Highlight source code using GNU Source Highlight
introduced a regression in the test gdb.linespec/explicit.exp, in
which a request is made to GDB to print a reverse sequence of lines,
from +10 to -10 from the current line number. The expected behaviour
is that GDB prints nothing. The above commit changed this so that GDB
now prints:
Line number 32 out of range; /path/to/gdb/testsuite/gdb.linespec/explicit.c has 71 lines.
which is a little confusing.
This commit fixes the regression, and restores the behaviour that GDB
prints nothing.
While I was passing I noticed a call to `back` on a std::string that I
was concerned could be empty if the request for source lines returns
an empty string. I don't know if it would be possible for a request
for lines to return an empty string, I guess it should be impossible,
in which case, maybe this should be an assertion, but adding a `empty`
check, seems like an easy and cheap safety net.
gdb/ChangeLog:
* source.c (print_source_lines_base): Handle requests to print
reverse line number sequences, and guard against empty lines
string.
2019-01-07 00:53:22 +01:00
|
|
|
|
2019-01-08 Andrew Burgess <andrew.burgess@embecosm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* source.c (print_source_lines_base): Handle requests to print
|
|
|
|
|
|
reverse line number sequences, and guard against empty lines
|
|
|
|
|
|
string.
|
|
|
|
|
|
|
2019-01-07 00:31:45 +01:00
|
|
|
|
2019-01-08 Andrew Burgess <andrew.burgess@embecosm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* source.c (print_source_lines_base): Fix skip of '\r' if next
|
|
|
|
|
|
character is '\n'.
|
|
|
|
|
|
|
2019-01-03 03:22:44 +01:00
|
|
|
|
2019-01-06 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* c-exp.y (struct c_parse_state) <macro_original_text,
|
|
|
|
|
|
expansion_obstack>: New member.
|
|
|
|
|
|
(macro_original_text, expansion_obstack): Remove globals.
|
|
|
|
|
|
(scan_macro_expansion, scanning_macro_expansion)
|
|
|
|
|
|
(finished_macro_expansion): Update.
|
|
|
|
|
|
(scan_macro_cleanup): Remove.
|
|
|
|
|
|
(yylex, c_parse): Update.
|
|
|
|
|
|
|
2019-01-03 03:13:15 +01:00
|
|
|
|
2019-01-06 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* c-exp.y (struct c_parse_state) <strings>: New member.
|
|
|
|
|
|
(operator_stoken): Update.
|
|
|
|
|
|
|
2019-01-03 03:12:32 +01:00
|
|
|
|
2019-01-06 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* parser-defs.h (type_ptr): Remove typedef. Don't declare VEC.
|
|
|
|
|
|
(union type_stack_elt) <typelist_val>: Now a pointer to
|
|
|
|
|
|
std::vector.
|
|
|
|
|
|
(type_stack_cleanup): Don't declare.
|
|
|
|
|
|
(push_typelist): Update.
|
|
|
|
|
|
* parse.c (pop_typelist): Return a std::vector.
|
|
|
|
|
|
(push_typelist): Take a std::vector.
|
|
|
|
|
|
(follow_types): Update. Do not free args.
|
|
|
|
|
|
(type_stack_cleanup): Remove.
|
|
|
|
|
|
* c-exp.y (struct c_parse_state): New.
|
|
|
|
|
|
(cpstate): New global.
|
|
|
|
|
|
(type_aggregate_p, exp, ptr_operator, parameter_typelist)
|
|
|
|
|
|
(nonempty_typelist): Update.
|
|
|
|
|
|
(func_mod): Create a new vector.
|
|
|
|
|
|
(c_parse): Create a c_parse_state.
|
|
|
|
|
|
(check_parameter_typelist): Do not delete params.
|
|
|
|
|
|
(function_method): Update. Do not delete type_list.
|
|
|
|
|
|
|
2018-12-29 18:46:07 +01:00
|
|
|
|
2019-01-06 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR gdb/28155:
|
|
|
|
|
|
* python/py-finishbreakpoint.c (bpfinishpy_init): Use
|
|
|
|
|
|
check_typedef.
|
|
|
|
|
|
* infcmd.c (finish_command_fsm_should_stop): Use check_typedef.
|
|
|
|
|
|
(print_return_value): Likewise.
|
|
|
|
|
|
|
2018-12-24 22:56:03 +01:00
|
|
|
|
2019-01-05 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* contrib/cleanup_check.py: Remove.
|
|
|
|
|
|
* contrib/gcc-with-excheck: Remove.
|
|
|
|
|
|
* contrib/exsummary.py: Remove.
|
|
|
|
|
|
* contrib/excheck.py: Remove.
|
|
|
|
|
|
|
GDB crash re-running program on Windows (native)
Running any program twice on Windows current results in GDB crashing:
$ gdb -q any_program
(gdb) run
$ gdb dummy -batch -ex run -ex run
[New Thread 684960.0xe5878]
[New Thread 684960.0xd75ac]
[New Thread 684960.0xddac8]
[New Thread 684960.0xc1f50]
[Thread 684960.0xd75ac exited with code 0]
[Thread 684960.0xddac8 exited with code 0]
[Thread 684960.0xc1f50 exited with code 0]
[Inferior 1 (process 684960) exited normally]
(gdb) run
Segmentation fault
The crash happens while processing the CREATE_PROCESS_DEBUG_EVENT
for the second run; in particular, we have in get_windows_debug_event:
| case CREATE_PROCESS_DEBUG_EVENT:
| [...]
| if (main_thread_id)
| windows_delete_thread (ptid_t (current_event.dwProcessId, 0,
| main_thread_id),
| 0);
The problem is that main_thread_id is the TID of the main thread from
the *previous* inferior, and this code is trying to delete that
thread. The problem is that it is constructing a PTID by pairing
the TID of the previous inferior with the PID of the new inferior.
As a result, when we dig inside windows_delete_thread to see
how it would handle that, we see...
| delete_thread (find_thread_ptid (ptid));
Since the PTID is bogus, we end up calling delete_thread with
a NULL thread_info. It used to be harmless, turning the delete_thread
into a nop, but the following change...
| commit 080363310650c93ad8e93018bcb6760ba5d32d1c
| Date: Thu Nov 22 16:09:14 2018 +0000
| Subject: Per-inferior thread list, thread ranges/iterators, down with ALL_THREADS, etc.
... changed delete_thread to get the list of threads from
the inferior, which itself is now accessed via the given
thread_info. This is the corresponding diff that shows the change:
| - for (tp = thread_list; tp; tpprev = tp, tp = tp->next)
| + for (tp = thr->inf->thread_list; tp; tpprev = tp, tp = tp->next)
As a result of this, passing a NULL thread_info is no longer
an option!
Stepping back a bit, the reason behind deleting the thread late
could be found in a patch from Dec 2003, which laconically explains:
| commit 87a45c96062d658ca83b50aa060a648bf5f5f1ff
| Date: Fri Dec 26 00:39:04 2003 +0000
|
| * win32-nat.c (get_child_debug_event): Keep main thread id around
| even after thread exits since Windows insists on continuing to
| report events against it.
A look at the gdb-patches archives did not provide any additional
clues (https://www.sourceware.org/ml/gdb-patches/2003-12/msg00478.html).
It is not clear whether this is still needed or not. This patch
assumes that whatever isue there was, the versions of Windows
we currently support no longer have it.
With that in mind, this commit fixes the issue by deleting the thread
when the inferior sends the exit-process event as opposed to deleting it
later, while starting a new inferior.
This also restores the printing of the thread-exit notification for
the main thread, which was missing before. Looking at the transcript
of the example shown above, we can see 4 thread creation notifications,
and only 3 notifications for thread exits. Now creation and exit
notifications are balanced.
In the handling of EXIT_THREAD_DEBUG_EVENT, the main_thread_id
check is removed because deemed unnecessary: The main thread was
introduced by a CREATE_PROCESS_DEBUG_EVENT, and thus the kernel
is expected to report its death via EXIT_PROCESS_DEBUG_EVENT.
And finally, because the behavior of delete_thread did change
(albeit when getting a value we probably never expected to receive),
this patch also adds a gdb_assert. The purpose is to provide some
immediate information in case there are other callers that mistakenly
call delete_thread with a NULL thread info. This can be useful
information when direct debugging of GDB isn't an option.
gdb/ChangeLog:
* thread.c (delete_thread_1): Add gdb_assert that THR is not
NULL. Initialize tpprev to NULL instead of assigning it
to NULL on the next statement.
* windows-nat.c (windows_delete_thread): Remove check for
main_thread_id before printing thread exit notifications.
(get_windows_debug_event) <EXIT_THREAD_DEBUG_EVENT>:
Remove thread ID check against main_thread_id.
<CREATE_PROCESS_DEBUG_EVENT>: Remove call to
windows_delete_thread.
<EXIT_PROCESS_DEBUG_EVENT>: Add call to windows_delete_thread.
2019-01-05 08:55:08 +01:00
|
|
|
|
2019-01-05 Joel Brobecker <brobecker@adacore.com>
|
|
|
|
|
|
|
|
|
|
|
|
* thread.c (delete_thread_1): Add gdb_assert that THR is not
|
|
|
|
|
|
NULL. Initialize tpprev to NULL instead of assigning it
|
|
|
|
|
|
to NULL on the next statement.
|
|
|
|
|
|
* windows-nat.c (windows_delete_thread): Remove check for
|
|
|
|
|
|
main_thread_id before printing thread exit notifications.
|
|
|
|
|
|
(get_windows_debug_event) <EXIT_THREAD_DEBUG_EVENT>:
|
|
|
|
|
|
Remove thread ID check against main_thread_id.
|
|
|
|
|
|
<CREATE_PROCESS_DEBUG_EVENT>: Remove call to
|
|
|
|
|
|
windows_delete_thread.
|
|
|
|
|
|
<EXIT_PROCESS_DEBUG_EVENT>: Add call to windows_delete_thread.
|
|
|
|
|
|
|
2018-12-24 22:41:40 +01:00
|
|
|
|
2019-01-04 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* compile/compile.c (_initialize_compile): Use upper case for
|
|
|
|
|
|
metasyntactic variables.
|
|
|
|
|
|
* symmisc.c (_initialize_symmisc): Use upper case for
|
|
|
|
|
|
metasyntactic variables.
|
|
|
|
|
|
* psymtab.c (_initialize_psymtab): Use upper case for
|
|
|
|
|
|
metasyntactic variables.
|
|
|
|
|
|
* demangle.c (demangle_command): Use upper case for metasyntactic
|
|
|
|
|
|
variables.
|
|
|
|
|
|
(_initialize_demangler): Likewise.
|
|
|
|
|
|
* ax-gdb.c (_initialize_ax_gdb): Use upper case for metasyntactic
|
|
|
|
|
|
variables.
|
|
|
|
|
|
|
2019-01-02 19:41:44 +01:00
|
|
|
|
2019-01-03 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* tui/tui-source.c (tui_set_source_content): Use xstrdup.
|
|
|
|
|
|
|
2018-12-27 20:16:06 +01:00
|
|
|
|
2019-01-03 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* python/py-symtab.c (salpy_str): Update.
|
|
|
|
|
|
(struct salpy_sal_object) <symtab>: Now a PyObject.
|
|
|
|
|
|
(salpy_dealloc): Update.
|
|
|
|
|
|
(del_objfile_sal): Use gdbpy_ref.
|
|
|
|
|
|
|
2018-12-27 20:08:09 +01:00
|
|
|
|
2019-01-03 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* python/py-type.c (convert_field): Use new_reference. Return
|
|
|
|
|
|
gdbpy_ref.
|
|
|
|
|
|
(make_fielditem): Return gdbpy_ref.
|
|
|
|
|
|
(typy_fields): Update.
|
|
|
|
|
|
(typy_getitem): Update.
|
|
|
|
|
|
(field_name): Return gdbpy_ref. Use new_reference.
|
|
|
|
|
|
(typy_iterator_iternext): Update.
|
|
|
|
|
|
|
2018-12-27 19:57:28 +01:00
|
|
|
|
2019-01-03 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* python/py-record.c (gdbpy_stop_recording): Use Py_RETURN_NONE.
|
|
|
|
|
|
|
2018-12-27 19:53:20 +01:00
|
|
|
|
2019-01-03 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* python/py-value.c (valpy_dealloc): Use Py_XDECREF.
|
|
|
|
|
|
* python/py-type.c (typy_fields_items): Use gdbpy_ref.
|
|
|
|
|
|
* python/py-progspace.c (pspy_set_printers): Use gdbpy_ref.
|
|
|
|
|
|
(pspy_set_frame_filters, pspy_set_frame_unwinders)
|
|
|
|
|
|
(pspy_set_type_printers): Likewise.
|
|
|
|
|
|
* python/py-function.c (fnpy_init): Use gdbpy_ref.
|
|
|
|
|
|
* python/py-cmd.c (cmdpy_init): Use gdbpy_ref.
|
|
|
|
|
|
* python/py-objfile.c (objfpy_set_printers): Use gdbpy_ref.
|
|
|
|
|
|
(objfpy_set_frame_filters, objfpy_set_frame_unwinders)
|
|
|
|
|
|
(objfpy_set_type_printers): Likewise.
|
|
|
|
|
|
|
2018-12-27 19:32:01 +01:00
|
|
|
|
2019-01-03 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* python/python.c (gdbpy_enter, ~gdbpy_enter): Update.
|
|
|
|
|
|
(gdbpy_print_stack): Use gdbpy_err_fetch.
|
|
|
|
|
|
* python/python-internal.h (class gdbpy_err_fetch): New class.
|
|
|
|
|
|
(class gdbpy_enter) <m_error_type, m_error_value,
|
|
|
|
|
|
m_error_traceback>: Remove.
|
|
|
|
|
|
<m_error>: New member.
|
|
|
|
|
|
(gdbpy_exception_to_string): Don't declare.
|
|
|
|
|
|
* python/py-varobj.c (py_varobj_iter_next): Use gdbpy_err_fetch.
|
|
|
|
|
|
* python/py-value.c (convert_value_from_python): Use
|
|
|
|
|
|
gdbpy_err_fetch.
|
|
|
|
|
|
* python/py-utils.c (gdbpy_err_fetch::to_string): Rename from
|
|
|
|
|
|
gdbpy_exception_to_string.
|
|
|
|
|
|
(gdbpy_handle_exception): Use gdbpy_err_fetch.
|
|
|
|
|
|
* python/py-prettyprint.c (print_stack_unless_memory_error): Use
|
|
|
|
|
|
gdbpy_err_fetch.
|
|
|
|
|
|
|
2018-12-31 23:20:56 +01:00
|
|
|
|
2019-01-03 Andrew Burgess <andrew.burgess@embecosm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* linux-nat.c (delete_lwp_cleanup): Delete.
|
|
|
|
|
|
(struct lwp_deleter): New struct.
|
|
|
|
|
|
(lwp_info_up): New typedef.
|
|
|
|
|
|
(linux_nat_target::follow_fork): Delete cleanup, and make use of
|
|
|
|
|
|
lwp_info_up.
|
|
|
|
|
|
|
2018-12-31 22:23:14 +01:00
|
|
|
|
2019-01-03 Andrew Burgess <andrew.burgess@embecosm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* linux-fork.c (class scoped_switch_fork_info): New class.
|
|
|
|
|
|
(inferior_call_waitpid): Update to use scoped_switch_fork_info.
|
|
|
|
|
|
|
2018-12-31 18:44:17 +01:00
|
|
|
|
2019-01-03 Andrew Burgess <andrew.burgess@embecosm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* valops.c (find_overload_match): Remove use of null_cleanup, and
|
|
|
|
|
|
calls to do_cleanups.
|
|
|
|
|
|
|
2018-12-31 18:41:38 +01:00
|
|
|
|
2019-01-03 Andrew Burgess <andrew.burgess@embecosm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* compile/compile-cplus-types.c
|
|
|
|
|
|
(compile_cplus_instance::decl_name): Handle changes to
|
|
|
|
|
|
cp_func_name.
|
|
|
|
|
|
* cp-support.c (cp_func_name): Update header comment, update
|
|
|
|
|
|
return type.
|
|
|
|
|
|
* cp-support.h (cp_func_name): Update return type in declaration.
|
|
|
|
|
|
* valops.c (find_overload_match): Move temp_func local to top
|
|
|
|
|
|
level of function and change its type. Use temp_func to hold and
|
|
|
|
|
|
delete temporary string obtained from cp_func_name.
|
|
|
|
|
|
|
2018-12-31 15:05:09 +01:00
|
|
|
|
2019-01-03 Andrew Burgess <andrew.burgess@embecosm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* remote.c (remote_target::remote_check_symbols): Convert `msg` to
|
|
|
|
|
|
gdb::char_vector, remove cleanup, and update uses of `msg`.
|
|
|
|
|
|
|
2019-01-03 20:12:17 +01:00
|
|
|
|
2019-01-03 Jim Wilson <jimw@sifive.com>
|
|
|
|
|
|
|
|
|
|
|
|
* riscv-tdep.c (riscv_freg_feature): Drop s0 name from f8.
|
|
|
|
|
|
|
2019-01-02 16:03:13 +01:00
|
|
|
|
2019-01-02 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* xml-tdesc.c (xml_cache): Hold a target_desc_up.
|
|
|
|
|
|
(tdesc_parse_xml): Remove cleanups.
|
|
|
|
|
|
* target-descriptions.h (make_cleanup_free_target_description):
|
|
|
|
|
|
Don't declare.
|
|
|
|
|
|
(target_desc_deleter): New struct.
|
|
|
|
|
|
(target_desc_up): New typedef.
|
|
|
|
|
|
* target-descriptions.c (target_desc_deleter::operator()): Rename
|
|
|
|
|
|
from free_target_description.
|
|
|
|
|
|
(make_cleanup_free_target_description): Remove.
|
|
|
|
|
|
|
2019-01-02 17:17:43 +01:00
|
|
|
|
2019-01-02 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* linespec.c (struct linespec_parser): Rename from ls_parser. Add
|
|
|
|
|
|
constructor, destructor.
|
|
|
|
|
|
(linespec_parser): Remove typedef.
|
|
|
|
|
|
(~linespec_parser): Rename from linespec_parser_delete.
|
|
|
|
|
|
(linespec_lex_to_end, linespec_complete_label)
|
|
|
|
|
|
(linespec_complete): Update.
|
|
|
|
|
|
(decode_line_full): Remove cleanups.
|
|
|
|
|
|
(decode_line_1): Update.
|
|
|
|
|
|
|
2019-01-02 17:58:14 +01:00
|
|
|
|
2019-01-02 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* python/python-internal.h (inferior_to_inferior_object): Change
|
|
|
|
|
|
return type.
|
|
|
|
|
|
* python/py-exitedevent.c (create_exited_event_object): Update.
|
|
|
|
|
|
* python/py-inferior.c (inferior_to_inferior_object): Return
|
|
|
|
|
|
gdbpy_ref.
|
|
|
|
|
|
(python_new_inferior, python_inferior_deleted)
|
|
|
|
|
|
(thread_to_thread_object, delete_thread_object)
|
|
|
|
|
|
(build_inferior_list, gdbpy_selected_inferior): Update.
|
|
|
|
|
|
* python/py-infthread.c (create_thread_object): Update. Also fail
|
|
|
|
|
|
if inferior_to_inferior_object fails.
|
|
|
|
|
|
|
2019-01-02 23:31:08 +01:00
|
|
|
|
2019-01-02 Simon Marchi <simon.marchi@ericsson.com>
|
|
|
|
|
|
|
|
|
|
|
|
* inferior.h (class inferior) <displaced_step_state>: New field.
|
|
|
|
|
|
* infrun.h (struct displaced_step_state): Move here from
|
|
|
|
|
|
infrun.c. Initialize fields, add constructor.
|
|
|
|
|
|
<inf>: Remove field.
|
|
|
|
|
|
<reset>: New method.
|
|
|
|
|
|
* infrun.c (struct displaced_step_inferior_state): Move to
|
|
|
|
|
|
infrun.h.
|
|
|
|
|
|
(displaced_step_inferior_states): Remove.
|
|
|
|
|
|
(get_displaced_stepping_state): Adust.
|
|
|
|
|
|
(displaced_step_in_progress_any_inferior): Adjust.
|
|
|
|
|
|
(displaced_step_in_progress_thread): Adjust.
|
|
|
|
|
|
(displaced_step_in_progress): Adjust.
|
|
|
|
|
|
(add_displaced_stepping_state): Remove.
|
|
|
|
|
|
(get_displaced_step_closure_by_addr): Adjust.
|
|
|
|
|
|
(remove_displaced_stepping_state): Remove.
|
|
|
|
|
|
(infrun_inferior_exit): Call displaced_step_state.reset.
|
|
|
|
|
|
(use_displaced_stepping): Don't check for NULL.
|
|
|
|
|
|
(displaced_step_prepare_throw): Call
|
|
|
|
|
|
get_displaced_stepping_state.
|
|
|
|
|
|
(displaced_step_fixup): Don't check for NULL.
|
|
|
|
|
|
(prepare_for_detach): Don't check for NULL.
|
|
|
|
|
|
|
Fix leak of struct call_thread_fsm in call_function_by_hand_dummy.
When the call does not complete, the call_thread_fsm allocated
by new_call_thread_fsm is not cleaned up and deleted, which causes
the following leak e.g. in gdb.base/callfuncs.exp:
==29263== 560 bytes in 7 blocks are definitely lost in loss record 2,833 of 3,341
==29263== at 0x4C2E0BC: calloc (vg_replace_malloc.c:762)
==29263== by 0x405110: xcalloc (common-utils.c:84)
==29263== by 0x4E67EB: xcnew<call_thread_fsm> (poison.h:122)
==29263== by 0x4E67EB: new_call_thread_fsm (infcall.c:516)
==29263== by 0x4E67EB: call_function_by_hand_dummy(value*, type*, gdb::array_view<value*>, void (*)(void*, int), void*) (infcall.c:1154)
==29263== by 0x4E784E: call_function_by_hand(value*, type*, gdb::array_view<value*>) (infcall.c:693)
==29263== by 0x496111: eval_call(expression*, noside, int, value**, char const*, type*) [clone .isra.5] (eval.c:835)
Fix the leak by similarly doing cleanup/destroy when restoring
previous state machine.
Tested on debian/amd64, natively and under valgrind.
2019-01-02 Philippe Waroquiers <philippe.waroquiers@skynet.be>
* infcall.c (call_function_by_hand_dummy): cleanup/destroy sm
in case of call that did not complete.
2019-01-01 20:54:52 +01:00
|
|
|
|
2019-01-02 Philippe Waroquiers <philippe.waroquiers@skynet.be>
|
|
|
|
|
|
|
|
|
|
|
|
* infcall.c (call_function_by_hand_dummy): cleanup/destroy sm
|
|
|
|
|
|
in case of call that did not complete.
|
|
|
|
|
|
|
Fix search of debug files for remote debuggee
When using remote debugging server, and when debuggee filename is
inferred via qXfer:exec-file:read request, or sysroot starts with
"target:", this "target:" prefix of filepaths is not treated correctly
during debug file search - it appears in the middle of the looked up
paths.
In the following example, unpatched GDB can't find separate debug files for
neither the executable, nor standard libraries:
$ gdb -ex 'set debug separate-debug-file 1' -ex 'set sysroot target:/' -ex 'set debug-file-directory /usr/lib/debug:/home/j/hide' -ex 'target remote :3333' -ex 'break main' -ex 'continue' -ex 'bt' -ex 'info sharedlibrary' -ex 'set confirm off' -ex 'quit'
GNU gdb (Gentoo 9999 vanilla) 8.2.50.20181109-git
Copyright (C) 2018 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
Type "show copying" and "show warranty" for details.
This GDB was configured as "x86_64-pc-linux-gnu".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<https://bugs.gentoo.org/>.
Find the GDB manual and other documentation resources online at:
<http://www.gnu.org/software/gdb/documentation/>.
For help, type "help".
Type "apropos word" to search for commands related to "word".
Remote debugging using :3333
Reading /home/j/test from remote target...
warning: File transfers from remote targets can be slow. Use "set sysroot" to access files locally instead.
Reading /home/j/test from remote target...
Reading symbols from target:/home/j/test...
Looking for separate debug info (debug link) for target:/home/j/test
Trying target:/home/j/test.debug
Reading /home/j/test.debug from remote target...
Trying target:/home/j/.debug/test.debug
Reading /home/j/.debug/test.debug from remote target...
Trying /usr/lib/debug/target:/home/j/test.debug
Trying /home/j/hide/target:/home/j/test.debug
(No debugging symbols found in target:/home/j/test)
Reading /lib64/ld-linux-x86-64.so.2 from remote target...
Reading /lib64/ld-linux-x86-64.so.2 from remote target...
Reading symbols from target:/lib64/ld-linux-x86-64.so.2...
Looking for separate debug info (debug link) for target:/lib64/ld-linux-x86-64.so.2
Trying target:/lib64/ld-2.27.so.debug
Reading /lib64/ld-2.27.so.debug from remote target...
Trying target:/lib64/.debug/ld-2.27.so.debug
Reading /lib64/.debug/ld-2.27.so.debug from remote target...
Trying /usr/lib/debug/target:/lib64/ld-2.27.so.debug
Trying /home/j/hide/target:/lib64/ld-2.27.so.debug
(No debugging symbols found in target:/lib64/ld-linux-x86-64.so.2)
Looking for separate debug info (build-id) for system-supplied DSO at 0x7ffff7ffa000
Trying /usr/lib/debug/.build-id/fd/03d584bc1a90ba28be457635a02662c9f9c1f2.debug
Trying /home/j/hide/.build-id/fd/03d584bc1a90ba28be457635a02662c9f9c1f2.debug
0x00007ffff7dd7000 in ?? () from target:/lib64/ld-linux-x86-64.so.2
Breakpoint 1 at 0x4005eb
Continuing.
Reading /lib64/libpthread.so.0 from remote target...
Reading /lib64/libc.so.6 from remote target...
Looking for separate debug info (debug link) for target:/lib64/libpthread.so.0
Trying target:/lib64/libpthread-2.27.so.debug
Reading /lib64/libpthread-2.27.so.debug from remote target...
Trying target:/lib64/.debug/libpthread-2.27.so.debug
Reading /lib64/.debug/libpthread-2.27.so.debug from remote target...
Trying /usr/lib/debug/target:/lib64/libpthread-2.27.so.debug
Trying /home/j/hide/target:/lib64/libpthread-2.27.so.debug
Looking for separate debug info (debug link) for target:/lib64/libc.so.6
Trying target:/lib64/libc-2.27.so.debug
Reading /lib64/libc-2.27.so.debug from remote target...
Trying target:/lib64/.debug/libc-2.27.so.debug
Reading /lib64/.debug/libc-2.27.so.debug from remote target...
Trying /usr/lib/debug/target:/lib64/libc-2.27.so.debug
Trying /home/j/hide/target:/lib64/libc-2.27.so.debug
Breakpoint 1, 0x00000000004005eb in main ()
#0 0x00000000004005eb in main ()
From To Syms Read Shared Object Library
0x00007ffff7dd6e80 0x00007ffff7df4650 Yes (*) target:/lib64/ld-linux-x86-64.so.2
0x00007ffff7bbbb70 0x00007ffff7bcbfee Yes (*) target:/lib64/libpthread.so.0
0x00007ffff780f200 0x00007ffff7962d7c Yes (*) target:/lib64/libc.so.6
(*): Shared library is missing debugging information.
With current fix, the paths used always have target: in the beginning
and this helps to find all debug files:
$ gdb -ex 'set debug separate-debug-file 1' -ex 'set sysroot target:/' -ex 'set debug-file-directory /usr/lib/debug:/home/j/hide' -ex 'target remote :3333' -ex 'break main' -ex 'continue' -ex 'bt' -ex 'info sharedlibrary' -ex 'set confirm off' -ex 'quit'
GNU gdb (Gentoo 9999 vanilla) 8.2.50.20181109-git
Copyright (C) 2018 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
Type "show copying" and "show warranty" for details.
This GDB was configured as "x86_64-pc-linux-gnu".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<https://bugs.gentoo.org/>.
Find the GDB manual and other documentation resources online at:
<http://www.gnu.org/software/gdb/documentation/>.
For help, type "help".
Type "apropos word" to search for commands related to "word".
Remote debugging using :3333
Reading /home/j/test from remote target...
warning: File transfers from remote targets can be slow. Use "set sysroot" to access files locally instead.
Reading /home/j/test from remote target...
Reading symbols from target:/home/j/test...
Looking for separate debug info (debug link) for target:/home/j/test
Trying target:/home/j/test.debug
Reading /home/j/test.debug from remote target...
Trying target:/home/j/.debug/test.debug
Reading /home/j/.debug/test.debug from remote target...
Trying target:/usr/lib/debug//home/j/test.debug
Reading /usr/lib/debug//home/j/test.debug from remote target...
Trying target:/home/j/hide//home/j/test.debug
Reading /home/j/hide//home/j/test.debug from remote target...
Reading /home/j/hide//home/j/test.debug from remote target...
Reading symbols from target:/home/j/hide//home/j/test.debug...
Reading /lib64/ld-linux-x86-64.so.2 from remote target...
Reading /lib64/ld-linux-x86-64.so.2 from remote target...
Reading symbols from target:/lib64/ld-linux-x86-64.so.2...
Looking for separate debug info (debug link) for target:/lib64/ld-linux-x86-64.so.2
Trying target:/lib64/ld-2.27.so.debug
Reading /lib64/ld-2.27.so.debug from remote target...
Trying target:/lib64/.debug/ld-2.27.so.debug
Reading /lib64/.debug/ld-2.27.so.debug from remote target...
Trying target:/usr/lib/debug//lib64/ld-2.27.so.debug
Reading /usr/lib/debug//lib64/ld-2.27.so.debug from remote target...
Reading /usr/lib/debug//lib64/ld-2.27.so.debug from remote target...
Reading symbols from target:/usr/lib/debug//lib64/ld-2.27.so.debug...
Looking for separate debug info (build-id) for system-supplied DSO at 0x7ffff7ffa000
Trying /usr/lib/debug/.build-id/fd/03d584bc1a90ba28be457635a02662c9f9c1f2.debug
Trying /home/j/hide/.build-id/fd/03d584bc1a90ba28be457635a02662c9f9c1f2.debug
0x00007ffff7dd7000 in _start () from target:/lib64/ld-linux-x86-64.so.2
Breakpoint 1 at 0x4005ef: file test/test16.c, line 13.
Continuing.
Reading /lib64/libpthread.so.0 from remote target...
Reading /lib64/libc.so.6 from remote target...
Looking for separate debug info (debug link) for target:/lib64/libpthread.so.0
Trying target:/lib64/libpthread-2.27.so.debug
Reading /lib64/libpthread-2.27.so.debug from remote target...
Trying target:/lib64/.debug/libpthread-2.27.so.debug
Reading /lib64/.debug/libpthread-2.27.so.debug from remote target...
Trying target:/usr/lib/debug//lib64/libpthread-2.27.so.debug
Reading /usr/lib/debug//lib64/libpthread-2.27.so.debug from remote target...
Reading /usr/lib/debug//lib64/libpthread-2.27.so.debug from remote target...
Looking for separate debug info (debug link) for target:/lib64/libc.so.6
Trying target:/lib64/libc-2.27.so.debug
Reading /lib64/libc-2.27.so.debug from remote target...
Trying target:/lib64/.debug/libc-2.27.so.debug
Reading /lib64/.debug/libc-2.27.so.debug from remote target...
Trying target:/usr/lib/debug//lib64/libc-2.27.so.debug
Reading /usr/lib/debug//lib64/libc-2.27.so.debug from remote target...
Reading /usr/lib/debug//lib64/libc-2.27.so.debug from remote target...
Breakpoint 1, main () at test/test16.c:13
13 for ( i=0; i<10; ++i)
#0 main () at test/test16.c:13
From To Syms Read Shared Object Library
0x00007ffff7dd6e80 0x00007ffff7df4650 Yes target:/lib64/ld-linux-x86-64.so.2
0x00007ffff7bbbb70 0x00007ffff7bcbfee Yes target:/lib64/libpthread.so.0
0x00007ffff780f200 0x00007ffff7962d7c Yes target:/lib64/libc.so.6
gdb/ChangeLog:
2018-11-09 Andrey Utkin <autkin@undo.io>
* symfile.c (find_separate_debug_file): Fix search of debug files for
remote debuggee.
Signed-off-by: Andrey Utkin <autkin@undo.io>
2018-11-09 20:09:40 +01:00
|
|
|
|
2019-01-02 Andrey Utkin <autkin@undo.io>
|
|
|
|
|
|
|
|
|
|
|
|
* symfile.c (find_separate_debug_file): Fix search of debug files for
|
|
|
|
|
|
remote debuggee.
|
|
|
|
|
|
|
2019-01-02 17:30:49 +01:00
|
|
|
|
2019-01-02 Tom Tromey <tom@tromey.com>
|
|
|
|
|
|
|
|
|
|
|
|
* python/py-inferior.c (gdbpy_initialize_inferior): Fix
|
|
|
|
|
|
indentation.
|
|
|
|
|
|
* python/py-frame.c (frapy_older): Remove cast.
|
|
|
|
|
|
(frapy_newer): Likewise.
|
|
|
|
|
|
* python/py-breakpoint.c (local_setattro): Remove cast.
|
|
|
|
|
|
* python/py-arch.c (archpy_name): Remove local variable.
|
|
|
|
|
|
* python/py-type.c (gdbpy_lookup_type): Remove cast.
|
|
|
|
|
|
|
2019-01-02 07:11:41 +01:00
|
|
|
|
2019-01-02 Joel Brobecker <brobecker@adacore.com>
|
|
|
|
|
|
|
|
|
|
|
|
* unittests/basic_string_view/element_access/char/empty.cc:
|
|
|
|
|
|
Fix year range in copyright header.
|
|
|
|
|
|
|
gdb/riscv: Split ISA and ABI features
The goal of this commit is to allow RV64 binaries compiled for the 'F'
extension to run on a target that supports both the 'F' and 'D'
extensions.
The 'D' extension depends on the 'F' extension and chapter 9 of the
RISC-V ISA manual implies that running a program compiled for 'F' on
a 'D' target should be fine.
To support this the gdbarch now holds two feature sets, one represents
the features that are present on the target, and one represents the
features requested in the ELF flags.
The existing error checks are relaxed slightly to allow binaries
compiled for 32-bit 'F' extension to run on targets with the 64-bit
'D' extension.
A new set of functions called riscv_abi_{xlen,flen} are added to
compliment the existing riscv_isa_{xlen,flen}, and some callers to the
isa functions now call the abi functions when that is appropriate.
In riscv_call_arg_struct two asserts are removed, these asserts no
longer make sense. The asserts were both like this:
gdb_assert (TYPE_LENGTH (ainfo->type)
<= (cinfo->flen + cinfo->xlen));
And were made in two cases, when passing structures like these:
struct {
integer field1;
float field2;
};
or,
struct {
float field1;
integer field2;
};
When running on an RV64 target which only has 32-bit float then the
integer field could be 64-bits, while if the float field is 32-bits
the overall size of the structure can be 128-bits (with 32-bits of
padding). In this case the assertion would fail, however, the code
isn't incorrect, so its safe to just remove the assertion.
This was tested by running on an RV64IMFDC target using a compiler
configured for RV64IMFC, and comparing the results with those obtained
when using a compiler configured for RV64IMFDC. The only regressions
I see (now) are in gdb.base/store.exp and are related too different
code generation choices GCC makes between the two targets.
Finally, this commit does not make any attempt to support running
binaries compiled for RV32 on an RV64 target, though nothing in here
should prevent that being supported in the future.
gdb/ChangeLog:
* arch/riscv.h (struct riscv_gdbarch_features) <hw_float_abi>:
Delete.
<operator==>: Update with for removed field.
<hash>: Likewise.
* riscv-tdep.h (struct gdbarch_tdep) <features>: Renamed to...
<isa_features>: ...this.
<abi_features>: New field.
(riscv_isa_flen): Update comment.
(riscv_abi_xlen): New declaration.
(riscv_abi_flen): New declaration.
* riscv-tdep.c (riscv_isa_xlen): Update to get answer from
isa_features.
(riscv_abi_xlen): New function.
(riscv_isa_flen): Update to get answer from isa_features.
(riscv_abi_flen): New function.
(riscv_has_fp_abi): Update to get answer from abi_features.
(riscv_call_info::riscv_call_info): Use abi xlen and flen, not isa
xlen and flen.
(riscv_call_info) <xlen, flen>: Update comment.
(riscv_call_arg_struct): Remove invalid assertions
(riscv_features_from_gdbarch_info): Update now hw_float_abi field
is removed.
(riscv_gdbarch_init): Gather isa features and abi features
separately, ensure both match on the gdbarch when reusing an old
gdbarch. Relax an error check to allow 32-bit abi float to run on
a target with 64-bit float hardware.
2018-12-13 18:59:12 +01:00
|
|
|
|
2019-01-01 Andrew Burgess <andrew.burgess@embecosm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* arch/riscv.h (struct riscv_gdbarch_features) <hw_float_abi>:
|
|
|
|
|
|
Delete.
|
|
|
|
|
|
<operator==>: Update with for removed field.
|
|
|
|
|
|
<hash>: Likewise.
|
|
|
|
|
|
* riscv-tdep.h (struct gdbarch_tdep) <features>: Renamed to...
|
|
|
|
|
|
<isa_features>: ...this.
|
|
|
|
|
|
<abi_features>: New field.
|
|
|
|
|
|
(riscv_isa_flen): Update comment.
|
|
|
|
|
|
(riscv_abi_xlen): New declaration.
|
|
|
|
|
|
(riscv_abi_flen): New declaration.
|
|
|
|
|
|
* riscv-tdep.c (riscv_isa_xlen): Update to get answer from
|
|
|
|
|
|
isa_features.
|
|
|
|
|
|
(riscv_abi_xlen): New function.
|
|
|
|
|
|
(riscv_isa_flen): Update to get answer from isa_features.
|
|
|
|
|
|
(riscv_abi_flen): New function.
|
|
|
|
|
|
(riscv_has_fp_abi): Update to get answer from abi_features.
|
|
|
|
|
|
(riscv_call_info::riscv_call_info): Use abi xlen and flen, not isa
|
|
|
|
|
|
xlen and flen.
|
|
|
|
|
|
(riscv_call_info) <xlen, flen>: Update comment.
|
|
|
|
|
|
(riscv_call_arg_struct): Remove invalid assertions
|
|
|
|
|
|
(riscv_features_from_gdbarch_info): Update now hw_float_abi field
|
|
|
|
|
|
is removed.
|
|
|
|
|
|
(riscv_gdbarch_init): Gather isa features and abi features
|
|
|
|
|
|
separately, ensure both match on the gdbarch when reusing an old
|
|
|
|
|
|
gdbarch. Relax an error check to allow 32-bit abi float to run on
|
|
|
|
|
|
a target with 64-bit float hardware.
|
|
|
|
|
|
|
Fix 'Invalid read of size 4' in search_command_helper
Valgrind detects the below error in gdb.base/list.exp.
==14763== Invalid read of size 4
==14763== at 0x60B584: search_command_helper(char const*, int, bool) [clone .constprop.91] (source.c:1601)
==14763== by 0x408888: cmd_func(cmd_list_element*, char const*, int) (cli-decode.c:1892)
==14763== by 0x668550: execute_command(char const*, int) (top.c:630)
==14763== by 0x4B2F7B: command_handler(char const*) (event-top.c:583)
==14763== by 0x4B326C: command_line_handler(std::unique_ptr<char, gdb::xfree_deleter<char> >&&) (event-top.c:772)
...
==14763== Address 0x6d9f09c is 4 bytes before a block of size 156 alloc'd
==14763== at 0x4C2E2B3: realloc (vg_replace_malloc.c:836)
==14763== by 0x41904C: xrealloc (common-utils.c:62)
==14763== by 0x60A300: find_source_lines(symtab*, int) (source.c:1203)
==14763== by 0x608219: source_cache::get_plain_source_lines(symtab*, int, int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >*) (source-cache.c:51)
==14763== by 0x60A46B: print_source_lines_base(symtab*, int, int, enum_flags<print_source_lines_flag>) (source.c:1350)
==14763== by 0x404E2D: list_command(char const*, int) (cli-cmds.c:1080)
....
Add the missing condition to end the loop once line 1 has been
reversed-searched.
gdb/ChangeLog
2019-01-01 Philippe Waroquiers <philippe.waroquiers@skynet.be>
* source.c (search_command_helper): Stop reverse search
when line 1 has been searched.
2019-01-01 15:45:09 +01:00
|
|
|
|
2019-01-01 Philippe Waroquiers <philippe.waroquiers@skynet.be>
|
|
|
|
|
|
|
|
|
|
|
|
* source.c (search_command_helper): Stop reverse search
|
|
|
|
|
|
when line 1 has been searched.
|
|
|
|
|
|
|
Fix leak in record-full.c
valgrind detects leaks in several gdb.reverse tests,
such as the below in gdb.reverse/watch-precsave.exp.
Fix the leak by rewriting the loop that frees
record_full_core_buf_list.
gdb/ChangeLog
2019-01-01 Philippe Waroquiers <philippe.waroquiers@skynet.be>
* record-full.c (record_full_base_target::close): Rewrite
record_full_core_buf_list free logic.
==18847== VALGRIND_GDB_ERROR_BEGIN
==18847== 4,120 (24 direct, 4,096 indirect) bytes in 1 blocks are definitely lost in loss record 3,094 of 3,199
==18847== at 0x4C2BE6D: malloc (vg_replace_malloc.c:309)
==18847== by 0x405097: xmalloc (common-utils.c:44)
==18847== by 0x5AF8EA: xnew<record_full_core_buf_entry> (poison.h:110)
==18847== by 0x5AF8EA: record_full_core_target::xfer_partial(target_object, char const*, unsigned char*, unsigned char const*, unsigned long, unsigned long, unsigned long*) (record-full.c:2182)
==18847== by 0x64677D: raw_memory_xfer_partial(target_ops*, unsigned char*, unsigned char const*, unsigned long, long, unsigned long*) (target.c:956)
==18847== by 0x64691E: memory_xfer_partial_1(target_ops*, target_object, unsigned char*, unsigned char const*, unsigned long, unsigned long, unsigned long*) (target.c:1086)
2019-01-01 14:12:30 +01:00
|
|
|
|
2019-01-01 Philippe Waroquiers <philippe.waroquiers@skynet.be>
|
|
|
|
|
|
|
|
|
|
|
|
* record-full.c (record_full_base_target::close): Rewrite
|
|
|
|
|
|
record_full_core_buf_list free logic.
|
|
|
|
|
|
|
Fix leak in print_one_catch_syscall.
The last text produced was not freed, causing the below leak
(e.g. in gdb.base/catch-syscall.exp):
==24970== 56 bytes in 12 blocks are definitely lost in loss record 626 of 3,289
==24970== at 0x4C2BE6D: malloc (vg_replace_malloc.c:309)
==24970== by 0x66B9C3F: __vasprintf_chk (vasprintf_chk.c:80)
==24970== by 0x405181: vasprintf (stdio2.h:210)
==24970== by 0x405181: xstrvprintf(char const*, __va_list_tag*) (common-utils.c:122)
==24970== by 0x40524B: xstrprintf(char const*, ...) (common-utils.c:113)
==24970== by 0x3B49DB: print_one_catch_syscall(breakpoint*, bp_location**) (break-catch-syscall.c:275)
==24970== by 0x3C698F: print_one_breakpoint_location(breakpoint*, bp_location*, int, bp_location**, int) (breakpoint.c:6076)
==24970== by 0x3C75B1: print_one_breakpoint(breakpoint*, bp_location**, int) (breakpoint.c:6373)
==24970== by 0x3C7D0E: breakpoint_1(char const*, int, int (*)(breakpoint const*)) (breakpoint.c:6571)
==24970== by 0x3C822C: info_breakpoints_command(char const*, int) (breakpoint.c:6625)
2019-01-01 Philippe Waroquiers <philippe.waroquiers@skynet.be>
* break-catch-syscall.c (print_one_catch_syscall): xfree
the last text.
2018-12-31 18:07:26 +01:00
|
|
|
|
2019-01-01 Philippe Waroquiers <philippe.waroquiers@skynet.be>
|
|
|
|
|
|
|
|
|
|
|
|
* break-catch-syscall.c (print_one_catch_syscall): xfree
|
|
|
|
|
|
the last text.
|
|
|
|
|
|
|
2019-01-01 07:09:59 +01:00
|
|
|
|
2019-01-01 Joel Brobecker <brobecker@adacore.com>
|
|
|
|
|
|
|
|
|
|
|
|
* top.c (print_gdb_version): Update Copyright year in version
|
|
|
|
|
|
message.
|
|
|
|
|
|
|
2019-01-01 07:01:51 +01:00
|
|
|
|
2019-01-01 Joel Brobecker <brobecker@adacore.com>
|
|
|
|
|
|
|
|
|
|
|
|
Update copyright year range in all GDB files.
|
|
|
|
|
|
|
2019-01-16 01:06:38 +01:00
|
|
|
|
2019-01-01, 19 Joel Brobecker <brobecker@adacore.com>
|
Use gdb::unique_xmalloc_ptr<char> in command_line_input to fix a leak
Following the change of logic where the input_handler gets a
gdb::unique_xmalloc_ptr<char>, a call to readline directly
followed by a call to handle_line_of_input is missing a free,
and causes the below leak.
Use gdb::unique_xmalloc_ptr<char> to solve the leak.
==16291== VALGRIND_GDB_ERROR_BEGIN
==16291== 64 bytes in 1 blocks are definitely lost in loss record 1,815 of 4,111
==16291== at 0x4C2E2B3: realloc (vg_replace_malloc.c:836)
==16291== by 0x41EB1C: xrealloc (common-utils.c:62)
==16291== by 0x41DBD3: buffer_grow(buffer*, char const*, unsigned long) [clone .part.1] (buffer.c:40)
==16291== by 0x66E8FF: buffer_grow_char (buffer.h:40)
==16291== by 0x66E8FF: gdb_readline_no_editing (top.c:798)
==16291== by 0x66E8FF: command_line_input(char const*, char const*) (top.c:1249)
==16291== by 0x66EBD8: read_command_file(_IO_FILE*) (top.c:421)
==16291== by 0x412C0C: script_from_file(_IO_FILE*, char const*) (cli-script.c:1547)
==16291== by 0x40BE90: source_script_from_stream (cli-cmds.c:569)
==16291== by 0x40BE90: source_script_with_search(char const*, int, int) (cli-cmds.c:606)
==16291== by 0x54D567: catch_command_errors(void (*)(char const*, int), char const*, int) (main.c:379)
==16291== by 0x54EA84: captured_main_1 (main.c:994)
==16291== by 0x54EA84: captured_main (main.c:1167)
==16291== by 0x54EA84: gdb_main(captured_main_args*) (main.c:1193)
==16291== by 0x29DA27: main (gdb.c:32)
==16291==
==16291== VALGRIND_GDB_ERROR_END
gdb/ChangeLog
2018-12-31 Philippe Waroquiers <philippe.waroquiers@skynet.be>
* top.c (command_line_input): Use unique_xmalloc_ptr to
manage memory allocated by readline.
2018-12-30 20:41:49 +01:00
|
|
|
|
|
2019-01-01 06:59:27 +01:00
|
|
|
|
* config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2018.
|
Use gdb::unique_xmalloc_ptr<char> in command_line_input to fix a leak
Following the change of logic where the input_handler gets a
gdb::unique_xmalloc_ptr<char>, a call to readline directly
followed by a call to handle_line_of_input is missing a free,
and causes the below leak.
Use gdb::unique_xmalloc_ptr<char> to solve the leak.
==16291== VALGRIND_GDB_ERROR_BEGIN
==16291== 64 bytes in 1 blocks are definitely lost in loss record 1,815 of 4,111
==16291== at 0x4C2E2B3: realloc (vg_replace_malloc.c:836)
==16291== by 0x41EB1C: xrealloc (common-utils.c:62)
==16291== by 0x41DBD3: buffer_grow(buffer*, char const*, unsigned long) [clone .part.1] (buffer.c:40)
==16291== by 0x66E8FF: buffer_grow_char (buffer.h:40)
==16291== by 0x66E8FF: gdb_readline_no_editing (top.c:798)
==16291== by 0x66E8FF: command_line_input(char const*, char const*) (top.c:1249)
==16291== by 0x66EBD8: read_command_file(_IO_FILE*) (top.c:421)
==16291== by 0x412C0C: script_from_file(_IO_FILE*, char const*) (cli-script.c:1547)
==16291== by 0x40BE90: source_script_from_stream (cli-cmds.c:569)
==16291== by 0x40BE90: source_script_with_search(char const*, int, int) (cli-cmds.c:606)
==16291== by 0x54D567: catch_command_errors(void (*)(char const*, int), char const*, int) (main.c:379)
==16291== by 0x54EA84: captured_main_1 (main.c:994)
==16291== by 0x54EA84: captured_main (main.c:1167)
==16291== by 0x54EA84: gdb_main(captured_main_args*) (main.c:1193)
==16291== by 0x29DA27: main (gdb.c:32)
==16291==
==16291== VALGRIND_GDB_ERROR_END
gdb/ChangeLog
2018-12-31 Philippe Waroquiers <philippe.waroquiers@skynet.be>
* top.c (command_line_input): Use unique_xmalloc_ptr to
manage memory allocated by readline.
2018-12-30 20:41:49 +01:00
|
|
|
|
|
2019-01-01 06:59:27 +01:00
|
|
|
|
For older changes see ChangeLog-2018.
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
|
|
|
|
|
Local Variables:
|
|
|
|
|
|
mode: change-log
|
|
|
|
|
|
left-margin: 8
|
|
|
|
|
|
fill-column: 74
|
|
|
|
|
|
version-control: never
|
2007-08-10 00:44:38 +02:00
|
|
|
|
coding: utf-8
|
1999-04-16 03:35:26 +02:00
|
|
|
|
End:
|
2019-01-01 06:59:27 +01:00
|
|
|
|
|
